2013129454

素因数分解:

$2^1\times 7^1\times {\mathrm{431}}^1\times {\mathrm{333631}}^1$

素因数の和:334071

約数の個数: 16

約数和(自身を含む): 3459096576

約数和(自身を除く): 1445967122

約数列:

[1, 2, 7, 14, 431, 862, 3017, 6034, 333631, 667262, 2335417, 4670834, 143794961, 287589922, 1006564727, 2013129454]

約数ペア:

[(1, 2013129454), (2, 1006564727), (7, 287589922), (14, 143794961), (431, 4670834), (862, 2335417), (3017, 667262), (6034, 333631)]