20161377701

素因数分解:

${\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{1061}}^1\times {\mathrm{4003}}^1$

素因数の和:5212

約数の個数: 16

約数和(自身を含む): 20819006208

約数和(自身を除く): 657628507

約数列:

[1, 47, 101, 1061, 4003, 4747, 49867, 107161, 188141, 404303, 4247183, 5036567, 19002241, 199617601, 428965483, 20161377701]

約数ペア:

[(1, 20161377701), (47, 428965483), (101, 199617601), (1061, 19002241), (4003, 5036567), (4747, 4247183), (49867, 404303), (107161, 188141)]