18452076908

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{1889}}^1\times {\mathrm{21611}}^1$

素因数の和:23617

約数の個数: 24

約数和(自身を含む): 32595650640

約数和(自身を除く): 14143573732

約数列:

[1, 2, 4, 113, 226, 452, 1889, 3778, 7556, 21611, 43222, 86444, 213457, 426914, 853828, 2442043, 4884086, 9768172, 40823179, 81646358, 163292716, 4613019227, 9226038454, 18452076908]

約数ペア:

[(1, 18452076908), (2, 9226038454), (4, 4613019227), (113, 163292716), (226, 81646358), (452, 40823179), (1889, 9768172), (3778, 4884086), (7556, 2442043), (21611, 853828), (43222, 426914), (86444, 213457)]