2639871073

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{317}}^1\times {\mathrm{41023}}^1$

素因数の和:41376

約数の個数: 16

約数和(自身を含む): 3130951680

約数和(自身を除く): 491080607

約数列:

[1, 7, 29, 203, 317, 2219, 9193, 41023, 64351, 287161, 1189667, 8327669, 13004291, 91030037, 377124439, 2639871073]

約数ペア:

[(1, 2639871073), (7, 377124439), (29, 91030037), (203, 13004291), (317, 8327669), (2219, 1189667), (9193, 287161), (41023, 64351)]