1915707101870

素因数分解:

$2^1\times 5^1\times {\mathrm{13487}}^1\times {\mathrm{14204101}}^1$

素因数の和:14217595

約数の個数: 16

約数和(自身を含む): 3448528699968

約数和(自身を除く): 1532821598098

約数列:

[1, 2, 5, 10, 13487, 26974, 67435, 134870, 14204101, 28408202, 71020505, 142041010, 191570710187, 383141420374, 957853550935, 1915707101870]

約数ペア:

[(1, 1915707101870), (2, 957853550935), (5, 383141420374), (10, 191570710187), (13487, 142041010), (26974, 71020505), (67435, 28408202), (134870, 14204101)]