16942379905

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{7163797}}^1$

素因数の和:7163856

約数の個数: 16

約数和(自身を含む): 22694912064

約数和(自身を除く): 5752532159

約数列:

[1, 5, 11, 43, 55, 215, 473, 2365, 7163797, 35818985, 78801767, 308043271, 394008835, 1540216355, 3388475981, 16942379905]

約数ペア:

[(1, 16942379905), (5, 3388475981), (11, 1540216355), (43, 394008835), (55, 308043271), (215, 78801767), (473, 35818985), (2365, 7163797)]