20187780204

素因数分解:

$2^2\times 3^1\times {\mathrm{1682315017}}^1$

素因数の和:1682315024

約数の個数: 12

約数和(自身を含む): 47104820504

約数和(自身を除く): 26917040300

約数列:

[1, 2, 3, 4, 6, 12, 1682315017, 3364630034, 5046945051, 6729260068, 10093890102, 20187780204]

約数ペア:

[(1, 20187780204), (2, 10093890102), (3, 6729260068), (4, 5046945051), (6, 3364630034), (12, 1682315017)]