20187948246

素因数分解:

$2^1\times 3^1\times {\mathrm{571}}^1\times {\mathrm{5892571}}^1$

素因数の和:5893147

約数の個数: 16

約数和(自身を含む): 40446614208

約数和(自身を除く): 20258665962

約数列:

[1, 2, 3, 6, 571, 1142, 1713, 3426, 5892571, 11785142, 17677713, 35355426, 3364658041, 6729316082, 10093974123, 20187948246]

約数ペア:

[(1, 20187948246), (2, 10093974123), (3, 6729316082), (6, 3364658041), (571, 35355426), (1142, 17677713), (1713, 11785142), (3426, 5892571)]