20040888

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{119291}}^1$

素因数の和:119307

約数の個数: 32

約数和(自身を含む): 57260160

約数和(自身を除く): 37219272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 119291, 238582, 357873, 477164, 715746, 835037, 954328, 1431492, 1670074, 2505111, 2862984, 3340148, 5010222, 6680296, 10020444, 20040888]

約数ペア:

[(1, 20040888), (2, 10020444), (3, 6680296), (4, 5010222), (6, 3340148), (7, 2862984), (8, 2505111), (12, 1670074), (14, 1431492), (21, 954328), (24, 835037), (28, 715746), (42, 477164), (56, 357873), (84, 238582), (168, 119291)]