2040896628

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{521}}^1$

素因数の和:659

約数の個数: 192

約数和(自身を含む): 5893171200

約数和(自身を除く): 3852274572

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 23, 27, 36, 38, 46, 54, 57, 69, 76, 83, 92, 108, 114, 138, 166, 171, 207, 228, 249, 276, 332, 342, 414, 437, 498, 513, 521, 621, 684, 747, 828, 874, 996, 1026, 1042, 1242, 1311, 1494, 1563, 1577, 1748, 1909, 2052, 2084, 2241, 2484, 2622, 2988, 3126, 3154, 3818, 3933, 4482, 4689, 4731, 5244, 5727, 6252, 6308, 7636, 7866, 8964, 9378, 9462, 9899, 11454, 11799, 11983, 14067, 14193, 15732, 17181, 18756, 18924, 19798, 22908, 23598, 23966, 28134, 28386, 29697, 34362, 35949, 36271, 39596, 42579, 43243, 47196, 47932, 51543, 56268, 56772, 59394, 68724, 71898, 72542, 85158, 86486, 89091, 103086, 107847, 108813, 118788, 129729, 143796, 145084, 170316, 172972, 178182, 206172, 215694, 217626, 227677, 259458, 267273, 323541, 326439, 356364, 389187, 431388, 435252, 455354, 518916, 534546, 647082, 652878, 683031, 778374, 821617, 910708, 979317, 994589, 1069092, 1167561, 1294164, 1305756, 1366062, 1556748, 1643234, 1958634, 1989178, 2049093, 2335122, 2464851, 2732124, 2983767, 3286468, 3917268, 3978356, 4098186, 4670244, 4929702, 5967534, 6147279, 7394553, 8196372, 8951301, 9859404, 11935068, 12294558, 14789106, 17902602, 18897191, 22183659, 24589116, 26853903, 29578212, 35805204, 37794382, 44367318, 53707806, 56691573, 75588764, 88734636, 107415612, 113383146, 170074719, 226766292, 340149438, 510224157, 680298876, 1020448314, 2040896628]

約数ペア:

[(1, 2040896628), (2, 1020448314), (3, 680298876), (4, 510224157), (6, 340149438), (9, 226766292), (12, 170074719), (18, 113383146), (19, 107415612), (23, 88734636), (27, 75588764), (36, 56691573), (38, 53707806), (46, 44367318), (54, 37794382), (57, 35805204), (69, 29578212), (76, 26853903), (83, 24589116), (92, 22183659), (108, 18897191), (114, 17902602), (138, 14789106), (166, 12294558), (171, 11935068), (207, 9859404), (228, 8951301), (249, 8196372), (276, 7394553), (332, 6147279), (342, 5967534), (414, 4929702), (437, 4670244), (498, 4098186), (513, 3978356), (521, 3917268), (621, 3286468), (684, 2983767), (747, 2732124), (828, 2464851), (874, 2335122), (996, 2049093), (1026, 1989178), (1042, 1958634), (1242, 1643234), (1311, 1556748), (1494, 1366062), (1563, 1305756), (1577, 1294164), (1748, 1167561), (1909, 1069092), (2052, 994589), (2084, 979317), (2241, 910708), (2484, 821617), (2622, 778374), (2988, 683031), (3126, 652878), (3154, 647082), (3818, 534546), (3933, 518916), (4482, 455354), (4689, 435252), (4731, 431388), (5244, 389187), (5727, 356364), (6252, 326439), (6308, 323541), (7636, 267273), (7866, 259458), (8964, 227677), (9378, 217626), (9462, 215694), (9899, 206172), (11454, 178182), (11799, 172972), (11983, 170316), (14067, 145084), (14193, 143796), (15732, 129729), (17181, 118788), (18756, 108813), (18924, 107847), (19798, 103086), (22908, 89091), (23598, 86486), (23966, 85158), (28134, 72542), (28386, 71898), (29697, 68724), (34362, 59394), (35949, 56772), (36271, 56268), (39596, 51543), (42579, 47932), (43243, 47196)]