20684341942

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{28859}}^1\times {\mathrm{32579}}^1$

素因数の和:61451

約数の個数: 16

約数和(自身を含む): 33849316800

約数和(自身を除く): 13164974858

約数列:

[1, 2, 11, 22, 28859, 32579, 57718, 65158, 317449, 358369, 634898, 716738, 940197361, 1880394722, 10342170971, 20684341942]

約数ペア:

[(1, 20684341942), (2, 10342170971), (11, 1880394722), (22, 940197361), (28859, 716738), (32579, 634898), (57718, 358369), (65158, 317449)]