20042653572

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{17959367}}^1$

素因数の和:17959408

約数の個数: 36

約数和(自身を含む): 52297679616

約数和(自身を除く): 32255026044

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 1116, 17959367, 35918734, 53878101, 71837468, 107756202, 161634303, 215512404, 323268606, 556740377, 646537212, 1113480754, 1670221131, 2226961508, 3340442262, 5010663393, 6680884524, 10021326786, 20042653572]

約数ペア:

[(1, 20042653572), (2, 10021326786), (3, 6680884524), (4, 5010663393), (6, 3340442262), (9, 2226961508), (12, 1670221131), (18, 1113480754), (31, 646537212), (36, 556740377), (62, 323268606), (93, 215512404), (124, 161634303), (186, 107756202), (279, 71837468), (372, 53878101), (558, 35918734), (1116, 17959367)]