20176588902

素因数分解:

$2^1\times 3^1\times {\mathrm{163}}^1\times {\mathrm{20630459}}^1$

素因数の和:20630627

約数の個数: 16

約数和(自身を含む): 40600745280

約数和(自身を除く): 20424156378

約数列:

[1, 2, 3, 6, 163, 326, 489, 978, 20630459, 41260918, 61891377, 123782754, 3362764817, 6725529634, 10088294451, 20176588902]

約数ペア:

[(1, 20176588902), (2, 10088294451), (3, 6725529634), (6, 3362764817), (163, 123782754), (326, 61891377), (489, 41260918), (978, 20630459)]