2000404731

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1097}}^1\times {\mathrm{46757}}^1$

素因数の和:47870

約数の個数: 16

約数和(自身を含む): 2875055904

約数和(自身を除く): 874651173

約数列:

[1, 3, 13, 39, 1097, 3291, 14261, 42783, 46757, 140271, 607841, 1823523, 51292429, 153877287, 666801577, 2000404731]

約数ペア:

[(1, 2000404731), (3, 666801577), (13, 153877287), (39, 51292429), (1097, 1823523), (3291, 607841), (14261, 140271), (42783, 46757)]