2012621962

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{474899}}^1$

素因数の和:475077

約数の個数: 16

約数和(自身を含む): 3271111200

約数和(自身を除く): 1258489238

約数列:

[1, 2, 13, 26, 163, 326, 2119, 4238, 474899, 949798, 6173687, 12347374, 77408537, 154817074, 1006310981, 2012621962]

約数ペア:

[(1, 2012621962), (2, 1006310981), (13, 154817074), (26, 77408537), (163, 12347374), (326, 6173687), (2119, 949798), (4238, 474899)]