20147178637

素因数分解:

${\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{389}}^1\times {\mathrm{44687}}^1$

素因数の和:45156

約数の個数: 16

約数和(自身を含む): 21611116800

約数和(自身を除く): 1463938163

約数列:

[1, 19, 61, 389, 1159, 7391, 23729, 44687, 450851, 849053, 2725907, 17383243, 51792233, 330281617, 1060377823, 20147178637]

約数ペア:

[(1, 20147178637), (19, 1060377823), (61, 330281617), (389, 51792233), (1159, 17383243), (7391, 2725907), (23729, 849053), (44687, 450851)]