2012606728

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{4129}}^1$

素因数の和:4366

約数の個数: 64

約数和(自身を含む): 4281984000

約数和(自身を除く): 2269377272

約数列:

[1, 2, 4, 8, 11, 22, 29, 44, 58, 88, 116, 191, 232, 319, 382, 638, 764, 1276, 1528, 2101, 2552, 4129, 4202, 5539, 8258, 8404, 11078, 16516, 16808, 22156, 33032, 44312, 45419, 60929, 90838, 119741, 121858, 181676, 239482, 243716, 363352, 478964, 487432, 788639, 957928, 1317151, 1577278, 2634302, 3154556, 5268604, 6309112, 8675029, 10537208, 17350058, 22870531, 34700116, 45741062, 69400232, 91482124, 182964248, 251575841, 503151682, 1006303364, 2012606728]

約数ペア:

[(1, 2012606728), (2, 1006303364), (4, 503151682), (8, 251575841), (11, 182964248), (22, 91482124), (29, 69400232), (44, 45741062), (58, 34700116), (88, 22870531), (116, 17350058), (191, 10537208), (232, 8675029), (319, 6309112), (382, 5268604), (638, 3154556), (764, 2634302), (1276, 1577278), (1528, 1317151), (2101, 957928), (2552, 788639), (4129, 487432), (4202, 478964), (5539, 363352), (8258, 243716), (8404, 239482), (11078, 181676), (16516, 121858), (16808, 119741), (22156, 90838), (33032, 60929), (44312, 45419)]