2188156948

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{757}}^1\times {\mathrm{23311}}^1$

素因数の和:24103

約数の個数: 24

約数和(自身を含む): 3958191104

約数和(自身を除く): 1770034156

約数列:

[1, 2, 4, 31, 62, 124, 757, 1514, 3028, 23311, 23467, 46622, 46934, 93244, 93868, 722641, 1445282, 2890564, 17646427, 35292854, 70585708, 547039237, 1094078474, 2188156948]

約数ペア:

[(1, 2188156948), (2, 1094078474), (4, 547039237), (31, 70585708), (62, 35292854), (124, 17646427), (757, 2890564), (1514, 1445282), (3028, 722641), (23311, 93868), (23467, 93244), (46622, 46934)]