2071602008

素因数分解:

$2^3\times 7^4\times {\mathrm{29}}^1\times {\mathrm{3719}}^1$

素因数の和:3782

約数の個数: 80

約数和(自身を含む): 4688874000

約数和(自身を除く): 2617271992

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 49, 56, 58, 98, 116, 196, 203, 232, 343, 392, 406, 686, 812, 1372, 1421, 1624, 2401, 2744, 2842, 3719, 4802, 5684, 7438, 9604, 9947, 11368, 14876, 19208, 19894, 26033, 29752, 39788, 52066, 69629, 79576, 104132, 107851, 139258, 182231, 208264, 215702, 278516, 364462, 431404, 557032, 728924, 754957, 862808, 1275617, 1457848, 1509914, 2551234, 3019828, 5102468, 5284699, 6039656, 8929319, 10204936, 10569398, 17858638, 21138796, 35717276, 36992893, 42277592, 71434552, 73985786, 147971572, 258950251, 295943144, 517900502, 1035801004, 2071602008]

約数ペア:

[(1, 2071602008), (2, 1035801004), (4, 517900502), (7, 295943144), (8, 258950251), (14, 147971572), (28, 73985786), (29, 71434552), (49, 42277592), (56, 36992893), (58, 35717276), (98, 21138796), (116, 17858638), (196, 10569398), (203, 10204936), (232, 8929319), (343, 6039656), (392, 5284699), (406, 5102468), (686, 3019828), (812, 2551234), (1372, 1509914), (1421, 1457848), (1624, 1275617), (2401, 862808), (2744, 754957), (2842, 728924), (3719, 557032), (4802, 431404), (5684, 364462), (7438, 278516), (9604, 215702), (9947, 208264), (11368, 182231), (14876, 139258), (19208, 107851), (19894, 104132), (26033, 79576), (29752, 69629), (39788, 52066)]