2220341615

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{6271}}^1\times {\mathrm{3727}}^1$

素因数の和:10022

約数の個数: 16

約数和(自身を含む): 2805841920

約数和(自身を除く): 585500305

約数列:

[1, 5, 19, 95, 3727, 6271, 18635, 31355, 70813, 119149, 354065, 595745, 23372017, 116860085, 444068323, 2220341615]

約数ペア:

[(1, 2220341615), (5, 444068323), (19, 116860085), (95, 23372017), (3727, 595745), (6271, 354065), (18635, 119149), (31355, 70813)]