2010030484

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{225037}}^1$

素因数の和:225088

約数の個数: 48

約数和(自身を含む): 4536766080

約数和(自身を除く): 2526735596

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 29, 44, 58, 77, 116, 154, 203, 308, 319, 406, 638, 812, 1276, 2233, 4466, 8932, 225037, 450074, 900148, 1575259, 2475407, 3150518, 4950814, 6301036, 6526073, 9901628, 13052146, 17327849, 26104292, 34655698, 45682511, 69311396, 71786803, 91365022, 143573606, 182730044, 287147212, 502507621, 1005015242, 2010030484]

約数ペア:

[(1, 2010030484), (2, 1005015242), (4, 502507621), (7, 287147212), (11, 182730044), (14, 143573606), (22, 91365022), (28, 71786803), (29, 69311396), (44, 45682511), (58, 34655698), (77, 26104292), (116, 17327849), (154, 13052146), (203, 9901628), (308, 6526073), (319, 6301036), (406, 4950814), (638, 3150518), (812, 2475407), (1276, 1575259), (2233, 900148), (4466, 450074), (8932, 225037)]