20172649739

素因数分解:

${\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{12307901}}^1$

素因数の和:12308061

約数の個数: 8

約数和(自身を含む): 22154223600

約数和(自身を除く): 1981573861

約数列:

[1, 11, 149, 1639, 12307901, 135386911, 1833877249, 20172649739]

約数ペア:

[(1, 20172649739), (11, 1833877249), (149, 135386911), (1639, 12307901)]