20354664

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{77101}}^1$

素因数の和:77121

約数の個数: 32

約数和(自身を含む): 55513440

約数和(自身を除く): 35158776

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 77101, 154202, 231303, 308404, 462606, 616808, 848111, 925212, 1696222, 1850424, 2544333, 3392444, 5088666, 6784888, 10177332, 20354664]

約数ペア:

[(1, 20354664), (2, 10177332), (3, 6784888), (4, 5088666), (6, 3392444), (8, 2544333), (11, 1850424), (12, 1696222), (22, 925212), (24, 848111), (33, 616808), (44, 462606), (66, 308404), (88, 231303), (132, 154202), (264, 77101)]