20292361884

素因数分解:

$2^2\times 3^2\times {\mathrm{3041}}^1\times {\mathrm{185359}}^1$

素因数の和:188410

約数の個数: 36

約数和(自身を含む): 51311725920

約数和(自身を除く): 31019364036

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 3041, 6082, 9123, 12164, 18246, 27369, 36492, 54738, 109476, 185359, 370718, 556077, 741436, 1112154, 1668231, 2224308, 3336462, 6672924, 563676719, 1127353438, 1691030157, 2254706876, 3382060314, 5073090471, 6764120628, 10146180942, 20292361884]

約数ペア:

[(1, 20292361884), (2, 10146180942), (3, 6764120628), (4, 5073090471), (6, 3382060314), (9, 2254706876), (12, 1691030157), (18, 1127353438), (36, 563676719), (3041, 6672924), (6082, 3336462), (9123, 2224308), (12164, 1668231), (18246, 1112154), (27369, 741436), (36492, 556077), (54738, 370718), (109476, 185359)]