20161299919

素因数分解:

${\mathrm{229}}^1\times {\mathrm{1259}}^1\times {\mathrm{69929}}^1$

素因数の和:71417

約数の個数: 8

約数和(自身を含む): 20265714000

約数和(自身を除く): 104414081

約数列:

[1, 229, 1259, 69929, 288311, 16013741, 88040611, 20161299919]

約数ペア:

[(1, 20161299919), (229, 88040611), (1259, 16013741), (69929, 288311)]