20522874

素因数分解:

$2^1\times 3^1\times {\mathrm{137}}^1\times {\mathrm{24967}}^1$

素因数の和:25109

約数の個数: 16

約数和(自身を含む): 41347008

約数和(自身を除く): 20824134

約数列:

[1, 2, 3, 6, 137, 274, 411, 822, 24967, 49934, 74901, 149802, 3420479, 6840958, 10261437, 20522874]

約数ペア:

[(1, 20522874), (2, 10261437), (3, 6840958), (6, 3420479), (137, 149802), (274, 74901), (411, 49934), (822, 24967)]