20291322

素因数分解:

$2^1\times 3^1\times {\mathrm{653}}^1\times {\mathrm{5179}}^1$

素因数の和:5837

約数の個数: 16

約数和(自身を含む): 40652640

約数和(自身を除く): 20361318

約数列:

[1, 2, 3, 6, 653, 1306, 1959, 3918, 5179, 10358, 15537, 31074, 3381887, 6763774, 10145661, 20291322]

約数ペア:

[(1, 20291322), (2, 10145661), (3, 6763774), (6, 3381887), (653, 31074), (1306, 15537), (1959, 10358), (3918, 5179)]