20133091891

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{421}}^1\times {\mathrm{255733}}^1$

素因数の和:256182

約数の個数: 16

約数和(自身を含む): 23310665568

約数和(自身を除く): 3177573677

約数列:

[1, 11, 17, 187, 421, 4631, 7157, 78727, 255733, 2813063, 4347461, 47822071, 107663593, 1184299523, 1830281081, 20133091891]

約数ペア:

[(1, 20133091891), (11, 1830281081), (17, 1184299523), (187, 107663593), (421, 47822071), (4631, 4347461), (7157, 2813063), (78727, 255733)]