20682156

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{156683}}^1$

素因数の和:156701

約数の個数: 24

約数和(自身を含む): 52645824

約数和(自身を除く): 31963668

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 156683, 313366, 470049, 626732, 940098, 1723513, 1880196, 3447026, 5170539, 6894052, 10341078, 20682156]

約数ペア:

[(1, 20682156), (2, 10341078), (3, 6894052), (4, 5170539), (6, 3447026), (11, 1880196), (12, 1723513), (22, 940098), (33, 626732), (44, 470049), (66, 313366), (132, 156683)]