105888061640

素因数分解:

$2^3\times 5^1\times {\mathrm{2647201541}}^1$

素因数の和:2647201552

約数の個数: 16

約数和(自身を含む): 238248138780

約数和(自身を除く): 132360077140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2647201541, 5294403082, 10588806164, 13236007705, 21177612328, 26472015410, 52944030820, 105888061640]

約数ペア:

[(1, 105888061640), (2, 52944030820), (4, 26472015410), (5, 21177612328), (8, 13236007705), (10, 10588806164), (20, 5294403082), (40, 2647201541)]