20162048855

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{1792979}}^1$

素因数の和:1793170

約数の個数: 16

約数和(自身を含む): 26206195680

約数和(自身を除く): 6044146825

約数列:

[1, 5, 13, 65, 173, 865, 2249, 11245, 1792979, 8964895, 23308727, 116543635, 310185367, 1550926835, 4032409771, 20162048855]

約数ペア:

[(1, 20162048855), (5, 4032409771), (13, 1550926835), (65, 310185367), (173, 116543635), (865, 23308727), (2249, 8964895), (11245, 1792979)]