20163680066

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{438340871}}^1$

素因数の和:438340896

約数の個数: 8

約数和(自身を含む): 31560542784

約数和(自身を除く): 11396862718

約数列:

[1, 2, 23, 46, 438340871, 876681742, 10081840033, 20163680066]

約数ペア:

[(1, 20163680066), (2, 10081840033), (23, 876681742), (46, 438340871)]