20163623315

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{2011}}^1\times {\mathrm{16573}}^1$

素因数の和:18611

約数の個数: 24

約数和(自身を含む): 26610816624

約数和(自身を除く): 6447193309

約数列:

[1, 5, 11, 55, 121, 605, 2011, 10055, 16573, 22121, 82865, 110605, 182303, 243331, 911515, 1216655, 2005333, 10026665, 33328303, 166641515, 366611333, 1833056665, 4032724663, 20163623315]

約数ペア:

[(1, 20163623315), (5, 4032724663), (11, 1833056665), (55, 366611333), (121, 166641515), (605, 33328303), (2011, 10026665), (10055, 2005333), (16573, 1216655), (22121, 911515), (82865, 243331), (110605, 182303)]