20759094

素因数分解:

$2^1\times 3^2\times {\mathrm{139}}^1\times {\mathrm{8297}}^1$

素因数の和:8444

約数の個数: 24

約数和(自身を含む): 45307080

約数和(自身を除く): 24547986

約数列:

[1, 2, 3, 6, 9, 18, 139, 278, 417, 834, 1251, 2502, 8297, 16594, 24891, 49782, 74673, 149346, 1153283, 2306566, 3459849, 6919698, 10379547, 20759094]

約数ペア:

[(1, 20759094), (2, 10379547), (3, 6919698), (6, 3459849), (9, 2306566), (18, 1153283), (139, 149346), (278, 74673), (417, 49782), (834, 24891), (1251, 16594), (2502, 8297)]