20564322

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{201611}}^1$

素因数の和:201633

約数の個数: 16

約数和(自身を含む): 43548192

約数和(自身を除く): 22983870

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 201611, 403222, 604833, 1209666, 3427387, 6854774, 10282161, 20564322]

約数ペア:

[(1, 20564322), (2, 10282161), (3, 6854774), (6, 3427387), (17, 1209666), (34, 604833), (51, 403222), (102, 201611)]