2481058

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{599}}^1$

素因数の和:729

約数の個数: 16

約数和(自身を含む): 3960000

約数和(自身を除く): 1478942

約数列:

[1, 2, 19, 38, 109, 218, 599, 1198, 2071, 4142, 11381, 22762, 65291, 130582, 1240529, 2481058]

約数ペア:

[(1, 2481058), (2, 1240529), (19, 130582), (38, 65291), (109, 22762), (218, 11381), (599, 4142), (1198, 2071)]