20186566841

素因数分解:

$7^1\times {\mathrm{263}}^1\times {\mathrm{1327}}^1\times {\mathrm{8263}}^1$

素因数の和:9860

約数の個数: 16

約数和(自身を含む): 23178338304

約数和(自身を除く): 2991771463

約数列:

[1, 7, 263, 1327, 1841, 8263, 9289, 57841, 349001, 2173169, 2443007, 10965001, 15212183, 76755007, 2883795263, 20186566841]

約数ペア:

[(1, 20186566841), (7, 2883795263), (263, 76755007), (1327, 15212183), (1841, 10965001), (8263, 2443007), (9289, 2173169), (57841, 349001)]