2020954161

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{709}}^1\times {\mathrm{7253}}^1$

素因数の和:8096

約数の個数: 16

約数和(自身を含む): 2719379520

約数和(自身を除く): 698425359

約数列:

[1, 3, 131, 393, 709, 2127, 7253, 21759, 92879, 278637, 950143, 2850429, 5142377, 15427131, 673651387, 2020954161]

約数ペア:

[(1, 2020954161), (3, 673651387), (131, 15427131), (393, 5142377), (709, 2850429), (2127, 950143), (7253, 278637), (21759, 92879)]