20167537907

素因数分解:

${\mathrm{11}}^2\times {\mathrm{5279}}^1\times {\mathrm{31573}}^1$

素因数の和:36874

約数の個数: 12

約数和(自身を含む): 22172525760

約数和(自身を除く): 2004987853

約数列:

[1, 11, 121, 5279, 31573, 58069, 347303, 638759, 3820333, 166673867, 1833412537, 20167537907]

約数ペア:

[(1, 20167537907), (11, 1833412537), (121, 166673867), (5279, 3820333), (31573, 638759), (58069, 347303)]