15886420922

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{1970531}}^1$

素因数の和:1970701

約数の個数: 16

約数和(自身を含む): 24828703200

約数和(自身を除く): 8942282278

約数列:

[1, 2, 29, 58, 139, 278, 4031, 8062, 1970531, 3941062, 57145399, 114290798, 273903809, 547807618, 7943210461, 15886420922]

約数ペア:

[(1, 15886420922), (2, 7943210461), (29, 547807618), (58, 273903809), (139, 114290798), (278, 57145399), (4031, 3941062), (8062, 1970531)]