20187780252

素因数分解:

$2^2\times 3^1\times {\mathrm{1682315021}}^1$

素因数の和:1682315028

約数の個数: 12

約数和(自身を含む): 47104820616

約数和(自身を除く): 26917040364

約数列:

[1, 2, 3, 4, 6, 12, 1682315021, 3364630042, 5046945063, 6729260084, 10093890126, 20187780252]

約数ペア:

[(1, 20187780252), (2, 10093890126), (3, 6729260084), (4, 5046945063), (6, 3364630042), (12, 1682315021)]