2010635984

素因数分解:

$2^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{5741}}^1$

素因数の和:5868

約数の個数: 80

約数和(自身を含む): 4613811840

約数和(自身を除く): 2603175856

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 53, 56, 59, 106, 112, 118, 212, 236, 371, 413, 424, 472, 742, 826, 848, 944, 1484, 1652, 2968, 3127, 3304, 5741, 5936, 6254, 6608, 11482, 12508, 21889, 22964, 25016, 40187, 43778, 45928, 50032, 80374, 87556, 91856, 160748, 175112, 304273, 321496, 338719, 350224, 608546, 642992, 677438, 1217092, 1354876, 2129911, 2371033, 2434184, 2709752, 4259822, 4742066, 4868368, 5419504, 8519644, 9484132, 17039288, 17952107, 18968264, 34078576, 35904214, 37936528, 71808428, 125664749, 143616856, 251329498, 287233712, 502658996, 1005317992, 2010635984]

約数ペア:

[(1, 2010635984), (2, 1005317992), (4, 502658996), (7, 287233712), (8, 251329498), (14, 143616856), (16, 125664749), (28, 71808428), (53, 37936528), (56, 35904214), (59, 34078576), (106, 18968264), (112, 17952107), (118, 17039288), (212, 9484132), (236, 8519644), (371, 5419504), (413, 4868368), (424, 4742066), (472, 4259822), (742, 2709752), (826, 2434184), (848, 2371033), (944, 2129911), (1484, 1354876), (1652, 1217092), (2968, 677438), (3127, 642992), (3304, 608546), (5741, 350224), (5936, 338719), (6254, 321496), (6608, 304273), (11482, 175112), (12508, 160748), (21889, 91856), (22964, 87556), (25016, 80374), (40187, 50032), (43778, 45928)]