2100080345

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{1097}}^1\times {\mathrm{34807}}^1$

素因数の和:35920

約数の個数: 16

約数和(自身を含む): 2751781248

約数和(自身を除く): 651700903

約数列:

[1, 5, 11, 55, 1097, 5485, 12067, 34807, 60335, 174035, 382877, 1914385, 38183279, 190916395, 420016069, 2100080345]

約数ペア:

[(1, 2100080345), (5, 420016069), (11, 190916395), (55, 38183279), (1097, 1914385), (5485, 382877), (12067, 174035), (34807, 60335)]