2050955004

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{263}}^1$

素因数の和:464

約数の個数: 192

約数和(自身を含む): 5994971136

約数和(自身を除く): 3944016132

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 43, 51, 68, 84, 86, 102, 119, 127, 129, 172, 204, 238, 254, 258, 263, 301, 357, 381, 476, 508, 516, 526, 602, 714, 731, 762, 789, 889, 903, 1052, 1204, 1428, 1462, 1524, 1578, 1778, 1806, 1841, 2159, 2193, 2667, 2924, 3156, 3556, 3612, 3682, 4318, 4386, 4471, 5117, 5334, 5461, 5523, 6477, 7364, 8636, 8772, 8942, 10234, 10668, 10922, 11046, 11309, 12954, 13413, 15113, 15351, 16383, 17884, 20468, 21844, 22092, 22618, 25908, 26826, 30226, 30702, 31297, 32766, 33401, 33927, 38227, 45236, 45339, 53652, 60452, 61404, 62594, 65532, 66802, 67854, 76454, 79163, 90678, 92837, 93891, 100203, 114681, 125188, 133604, 135708, 152908, 158326, 181356, 185674, 187782, 192253, 200406, 229362, 233807, 237489, 278511, 316652, 371348, 375564, 384506, 400812, 458724, 467614, 474978, 557022, 567817, 576759, 649859, 701421, 769012, 935228, 949956, 1114044, 1135634, 1153518, 1299718, 1345771, 1402842, 1436243, 1703451, 1949577, 2271268, 2307036, 2599436, 2691542, 2805684, 2872486, 3406902, 3899154, 3974719, 4037313, 4308729, 5383084, 5744972, 6813804, 7798308, 7949438, 8074626, 8617458, 10053701, 11924157, 15898876, 16149252, 17234916, 20107402, 23848314, 24416131, 30161103, 40214804, 47696628, 48832262, 60322206, 73248393, 97664524, 120644412, 146496786, 170912917, 292993572, 341825834, 512738751, 683651668, 1025477502, 2050955004]

約数ペア:

[(1, 2050955004), (2, 1025477502), (3, 683651668), (4, 512738751), (6, 341825834), (7, 292993572), (12, 170912917), (14, 146496786), (17, 120644412), (21, 97664524), (28, 73248393), (34, 60322206), (42, 48832262), (43, 47696628), (51, 40214804), (68, 30161103), (84, 24416131), (86, 23848314), (102, 20107402), (119, 17234916), (127, 16149252), (129, 15898876), (172, 11924157), (204, 10053701), (238, 8617458), (254, 8074626), (258, 7949438), (263, 7798308), (301, 6813804), (357, 5744972), (381, 5383084), (476, 4308729), (508, 4037313), (516, 3974719), (526, 3899154), (602, 3406902), (714, 2872486), (731, 2805684), (762, 2691542), (789, 2599436), (889, 2307036), (903, 2271268), (1052, 1949577), (1204, 1703451), (1428, 1436243), (1462, 1402842), (1524, 1345771), (1578, 1299718), (1778, 1153518), (1806, 1135634), (1841, 1114044), (2159, 949956), (2193, 935228), (2667, 769012), (2924, 701421), (3156, 649859), (3556, 576759), (3612, 567817), (3682, 557022), (4318, 474978), (4386, 467614), (4471, 458724), (5117, 400812), (5334, 384506), (5461, 375564), (5523, 371348), (6477, 316652), (7364, 278511), (8636, 237489), (8772, 233807), (8942, 229362), (10234, 200406), (10668, 192253), (10922, 187782), (11046, 185674), (11309, 181356), (12954, 158326), (13413, 152908), (15113, 135708), (15351, 133604), (16383, 125188), (17884, 114681), (20468, 100203), (21844, 93891), (22092, 92837), (22618, 90678), (25908, 79163), (26826, 76454), (30226, 67854), (30702, 66802), (31297, 65532), (32766, 62594), (33401, 61404), (33927, 60452), (38227, 53652), (45236, 45339)]