20140963654

素因数分解:

$2^1\times 7^1\times {\mathrm{23117}}^1\times {\mathrm{62233}}^1$

素因数の和:85359

約数の個数: 16

約数和(自身を含む): 34529414688

約数和(自身を除く): 14388451034

約数列:

[1, 2, 7, 14, 23117, 46234, 62233, 124466, 161819, 323638, 435631, 871262, 1438640261, 2877280522, 10070481827, 20140963654]

約数ペア:

[(1, 20140963654), (2, 10070481827), (7, 2877280522), (14, 1438640261), (23117, 871262), (46234, 435631), (62233, 323638), (124466, 161819)]