2098232017

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{1381}}^1\times {\mathrm{9437}}^1$

素因数の和:10848

約数の個数: 16

約数和(自身を含む): 2504316672

約数和(自身を除く): 406084655

約数列:

[1, 7, 23, 161, 1381, 9437, 9667, 31763, 66059, 217051, 222341, 1519357, 13032497, 91227479, 299747431, 2098232017]

約数ペア:

[(1, 2098232017), (7, 299747431), (23, 91227479), (161, 13032497), (1381, 1519357), (9437, 222341), (9667, 217051), (31763, 66059)]