20244967013

素因数分解:

${\mathrm{47}}^1\times {\mathrm{389}}^1\times {\mathrm{457}}^1\times {\mathrm{2423}}^1$

素因数の和:3316

約数の個数: 16

約数和(自身を含む): 20782794240

約数和(自身を除く): 537827227

約数列:

[1, 47, 389, 457, 2423, 18283, 21479, 113881, 177773, 942547, 1107311, 8355331, 44299709, 52043617, 430743979, 20244967013]

約数ペア:

[(1, 20244967013), (47, 430743979), (389, 52043617), (457, 44299709), (2423, 8355331), (18283, 1107311), (21479, 942547), (113881, 177773)]