20183120138

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{409}}^1\times {\mathrm{418199}}^1$

素因数の和:418669

約数の個数: 16

約数和(自身を含む): 30863160000

約数和(自身を除く): 10680039862

約数列:

[1, 2, 59, 118, 409, 818, 24131, 48262, 418199, 836398, 24673741, 49347482, 171043391, 342086782, 10091560069, 20183120138]

約数ペア:

[(1, 20183120138), (2, 10091560069), (59, 342086782), (118, 171043391), (409, 49347482), (818, 24673741), (24131, 836398), (48262, 418199)]