2012105758

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{158909}}^1$

素因数の和:159411

約数の個数: 16

約数和(自身を含む): 3257019360

約数和(自身を除く): 1244913602

約数列:

[1, 2, 13, 26, 487, 974, 6331, 12662, 158909, 317818, 2065817, 4131634, 77388683, 154777366, 1006052879, 2012105758]

約数ペア:

[(1, 2012105758), (2, 1006052879), (13, 154777366), (26, 77388683), (487, 4131634), (974, 2065817), (6331, 317818), (12662, 158909)]