20188974726

素因数分解:

$2^1\times 3^2\times {\mathrm{1033}}^1\times {\mathrm{1085779}}^1$

素因数の和:1086820

約数の個数: 24

約数和(自身を含む): 43785164280

約数和(自身を除く): 23596189554

約数列:

[1, 2, 3, 6, 9, 18, 1033, 2066, 3099, 6198, 9297, 18594, 1085779, 2171558, 3257337, 6514674, 9772011, 19544022, 1121609707, 2243219414, 3364829121, 6729658242, 10094487363, 20188974726]

約数ペア:

[(1, 20188974726), (2, 10094487363), (3, 6729658242), (6, 3364829121), (9, 2243219414), (18, 1121609707), (1033, 19544022), (2066, 9772011), (3099, 6514674), (6198, 3257337), (9297, 2171558), (18594, 1085779)]