20171001112

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{31916141}}^1$

素因数の和:31916226

約数の個数: 16

約数和(自身を含む): 38299370400

約数和(自身を除く): 18128369288

約数列:

[1, 2, 4, 8, 79, 158, 316, 632, 31916141, 63832282, 127664564, 255329128, 2521375139, 5042750278, 10085500556, 20171001112]

約数ペア:

[(1, 20171001112), (2, 10085500556), (4, 5042750278), (8, 2521375139), (79, 255329128), (158, 127664564), (316, 63832282), (632, 31916141)]