2021882107

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{853}}^1\times {\mathrm{6389}}^1$

素因数の和:7302

約数の個数: 16

約数和(自身を含む): 2357449920

約数和(自身を除く): 335567813

約数列:

[1, 7, 53, 371, 853, 5971, 6389, 44723, 45209, 316463, 338617, 2370319, 5449817, 38148719, 288840301, 2021882107]

約数ペア:

[(1, 2021882107), (7, 288840301), (53, 38148719), (371, 5449817), (853, 2370319), (5971, 338617), (6389, 316463), (44723, 45209)]