2028934446

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:207

約数の個数: 256

約数和(自身を含む): 5518098432

約数和(自身を除く): 3489163986

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 41, 42, 43, 47, 53, 66, 77, 82, 86, 94, 106, 123, 129, 141, 154, 159, 231, 246, 258, 282, 287, 301, 318, 329, 371, 451, 462, 473, 517, 574, 583, 602, 658, 742, 861, 902, 903, 946, 987, 1034, 1113, 1166, 1353, 1419, 1551, 1722, 1749, 1763, 1806, 1927, 1974, 2021, 2173, 2226, 2279, 2491, 2706, 2838, 3102, 3157, 3311, 3498, 3526, 3619, 3854, 4042, 4081, 4346, 4558, 4982, 5289, 5781, 6063, 6314, 6519, 6622, 6837, 7238, 7473, 8162, 9471, 9933, 10578, 10857, 11562, 12126, 12243, 12341, 13038, 13489, 13674, 14147, 14946, 15211, 15953, 17437, 18942, 19393, 19866, 21197, 21714, 22231, 23903, 24486, 24682, 25069, 26978, 27401, 28294, 30422, 31906, 34874, 37023, 38786, 40467, 42394, 42441, 44462, 45633, 47806, 47859, 50138, 52311, 54802, 58179, 63591, 66693, 71709, 74046, 75207, 80934, 82203, 82861, 84882, 91266, 93439, 95718, 102131, 104622, 107113, 116358, 127182, 133386, 135751, 143418, 148379, 150414, 155617, 164406, 165722, 167321, 175483, 186878, 191807, 204262, 214226, 248583, 271502, 280317, 296758, 306393, 311234, 321339, 334642, 350966, 383614, 407253, 445137, 466851, 497166, 501963, 526449, 560634, 575421, 580027, 612786, 642678, 654073, 714917, 749791, 814506, 890274, 911471, 933702, 1003926, 1027829, 1052898, 1123441, 1150842, 1160054, 1178243, 1308146, 1429834, 1499582, 1740081, 1822942, 1962219, 2055658, 2144751, 2246882, 2249373, 2356486, 2734413, 3083487, 3370323, 3480162, 3534729, 3924438, 4289502, 4391633, 4498746, 5468826, 6166974, 6380297, 6740646, 7069458, 7194803, 7864087, 8247701, 8783266, 12760594, 13174899, 14389606, 15728174, 16495402, 19140891, 21584409, 23592261, 24743103, 26349798, 30741431, 38281782, 43168818, 47184522, 48307963, 49486206, 61482862, 92224293, 96615926, 144923889, 184448586, 289847778, 338155741, 676311482, 1014467223, 2028934446]

約数ペア:

[(1, 2028934446), (2, 1014467223), (3, 676311482), (6, 338155741), (7, 289847778), (11, 184448586), (14, 144923889), (21, 96615926), (22, 92224293), (33, 61482862), (41, 49486206), (42, 48307963), (43, 47184522), (47, 43168818), (53, 38281782), (66, 30741431), (77, 26349798), (82, 24743103), (86, 23592261), (94, 21584409), (106, 19140891), (123, 16495402), (129, 15728174), (141, 14389606), (154, 13174899), (159, 12760594), (231, 8783266), (246, 8247701), (258, 7864087), (282, 7194803), (287, 7069458), (301, 6740646), (318, 6380297), (329, 6166974), (371, 5468826), (451, 4498746), (462, 4391633), (473, 4289502), (517, 3924438), (574, 3534729), (583, 3480162), (602, 3370323), (658, 3083487), (742, 2734413), (861, 2356486), (902, 2249373), (903, 2246882), (946, 2144751), (987, 2055658), (1034, 1962219), (1113, 1822942), (1166, 1740081), (1353, 1499582), (1419, 1429834), (1551, 1308146), (1722, 1178243), (1749, 1160054), (1763, 1150842), (1806, 1123441), (1927, 1052898), (1974, 1027829), (2021, 1003926), (2173, 933702), (2226, 911471), (2279, 890274), (2491, 814506), (2706, 749791), (2838, 714917), (3102, 654073), (3157, 642678), (3311, 612786), (3498, 580027), (3526, 575421), (3619, 560634), (3854, 526449), (4042, 501963), (4081, 497166), (4346, 466851), (4558, 445137), (4982, 407253), (5289, 383614), (5781, 350966), (6063, 334642), (6314, 321339), (6519, 311234), (6622, 306393), (6837, 296758), (7238, 280317), (7473, 271502), (8162, 248583), (9471, 214226), (9933, 204262), (10578, 191807), (10857, 186878), (11562, 175483), (12126, 167321), (12243, 165722), (12341, 164406), (13038, 155617), (13489, 150414), (13674, 148379), (14147, 143418), (14946, 135751), (15211, 133386), (15953, 127182), (17437, 116358), (18942, 107113), (19393, 104622), (19866, 102131), (21197, 95718), (21714, 93439), (22231, 91266), (23903, 84882), (24486, 82861), (24682, 82203), (25069, 80934), (26978, 75207), (27401, 74046), (28294, 71709), (30422, 66693), (31906, 63591), (34874, 58179), (37023, 54802), (38786, 52311), (40467, 50138), (42394, 47859), (42441, 47806), (44462, 45633)]