20106926

素因数分解:

$2^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{4339}}^1$

素因数の和:4679

約数の個数: 16

約数和(自身を含む): 34581120

約数和(自身を除く): 14474194

約数列:

[1, 2, 7, 14, 331, 662, 2317, 4339, 4634, 8678, 30373, 60746, 1436209, 2872418, 10053463, 20106926]

約数ペア:

[(1, 20106926), (2, 10053463), (7, 2872418), (14, 1436209), (331, 60746), (662, 30373), (2317, 8678), (4339, 4634)]