2029451288

素因数分解:

$2^3\times {\mathrm{5641}}^1\times {\mathrm{44971}}^1$

素因数の和:50618

約数の個数: 16

約数和(自身を含む): 3805980360

約数和(自身を除く): 1776529072

約数列:

[1, 2, 4, 8, 5641, 11282, 22564, 44971, 45128, 89942, 179884, 359768, 253681411, 507362822, 1014725644, 2029451288]

約数ペア:

[(1, 2029451288), (2, 1014725644), (4, 507362822), (8, 253681411), (5641, 359768), (11282, 179884), (22564, 89942), (44971, 45128)]