20157322449

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{10013573}}^1$

素因数の和:10013648

約数の個数: 16

約数和(自身を含む): 29800396224

約数和(自身を除く): 9643073775

約数列:

[1, 3, 11, 33, 61, 183, 671, 2013, 10013573, 30040719, 110149303, 330447909, 610827953, 1832483859, 6719107483, 20157322449]

約数ペア:

[(1, 20157322449), (3, 6719107483), (11, 1832483859), (33, 610827953), (61, 330447909), (183, 110149303), (671, 30040719), (2013, 10013573)]