20649291283

素因数分解:

${\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{1061}}^1\times {\mathrm{5939}}^1$

素因数の和:7142

約数の個数: 16

約数和(自身を含む): 21574317600

約数和(自身を除く): 925026317

約数列:

[1, 29, 113, 1061, 3277, 5939, 30769, 119893, 172231, 671107, 3476897, 6301279, 19462103, 182737091, 712044527, 20649291283]

約数ペア:

[(1, 20649291283), (29, 712044527), (113, 182737091), (1061, 19462103), (3277, 6301279), (5939, 3476897), (30769, 671107), (119893, 172231)]