20879105622

素因数分解:

$2^1\times 3^1\times {\mathrm{409}}^1\times {\mathrm{8508193}}^1$

素因数の和:8508607

約数の個数: 16

約数和(自身を含む): 41860314480

約数和(自身を除く): 20981208858

約数列:

[1, 2, 3, 6, 409, 818, 1227, 2454, 8508193, 17016386, 25524579, 51049158, 3479850937, 6959701874, 10439552811, 20879105622]

約数ペア:

[(1, 20879105622), (2, 10439552811), (3, 6959701874), (6, 3479850937), (409, 51049158), (818, 25524579), (1227, 17016386), (2454, 8508193)]