2016237561

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{190769}}^1$

素因数の和:191056

約数の個数: 16

約数和(自身を含む): 2905808640

約数和(自身を除く): 889571079

約数列:

[1, 3, 13, 39, 271, 813, 3523, 10569, 190769, 572307, 2479997, 7439991, 51698399, 155095197, 672079187, 2016237561]

約数ペア:

[(1, 2016237561), (3, 672079187), (13, 155095197), (39, 51698399), (271, 7439991), (813, 2479997), (3523, 572307), (10569, 190769)]