20530662

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{201281}}^1$

素因数の和:201303

約数の個数: 16

約数和(自身を含む): 43476912

約数和(自身を除く): 22946250

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 201281, 402562, 603843, 1207686, 3421777, 6843554, 10265331, 20530662]

約数ペア:

[(1, 20530662), (2, 10265331), (3, 6843554), (6, 3421777), (17, 1207686), (34, 603843), (51, 402562), (102, 201281)]