1885754060

素因数分解:

$2^2\times 5^1\times {\mathrm{1213}}^1\times {\mathrm{77731}}^1$

素因数の和:78953

約数の個数: 24

約数和(自身を含む): 3963399216

約数和(自身を除く): 2077645156

約数列:

[1, 2, 4, 5, 10, 20, 1213, 2426, 4852, 6065, 12130, 24260, 77731, 155462, 310924, 388655, 777310, 1554620, 94287703, 188575406, 377150812, 471438515, 942877030, 1885754060]

約数ペア:

[(1, 1885754060), (2, 942877030), (4, 471438515), (5, 377150812), (10, 188575406), (20, 94287703), (1213, 1554620), (2426, 777310), (4852, 388655), (6065, 310924), (12130, 155462), (24260, 77731)]