20187917102

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{246194111}}^1$

素因数の和:246194154

約数の個数: 8

約数和(自身を含む): 31020458112

約数和(自身を除く): 10832541010

約数列:

[1, 2, 41, 82, 246194111, 492388222, 10093958551, 20187917102]

約数ペア:

[(1, 20187917102), (2, 10093958551), (41, 492388222), (82, 246194111)]