2040469438

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{8573401}}^1$

素因数の和:8573427

約数の個数: 16

約数和(自身を含む): 3703709664

約数和(自身を除く): 1663240226

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 8573401, 17146802, 60013807, 120027614, 145747817, 291495634, 1020234719, 2040469438]

約数ペア:

[(1, 2040469438), (2, 1020234719), (7, 291495634), (14, 145747817), (17, 120027614), (34, 60013807), (119, 17146802), (238, 8573401)]