2125173598

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{494917}}^1$

素因数の和:495051

約数の個数: 16

約数和(自身を含む): 3385239120

約数和(自身を除く): 1260065522

約数列:

[1, 2, 19, 38, 113, 226, 2147, 4294, 494917, 989834, 9403423, 18806846, 55925621, 111851242, 1062586799, 2125173598]

約数ペア:

[(1, 2125173598), (2, 1062586799), (19, 111851242), (38, 55925621), (113, 18806846), (226, 9403423), (2147, 989834), (4294, 494917)]