36849205420

素因数分解:

$2^2\times 5^1\times {\mathrm{1842460271}}^1$

素因数の和:1842460280

約数の個数: 12

約数和(自身を含む): 77383331424

約数和(自身を除く): 40534126004

約数列:

[1, 2, 4, 5, 10, 20, 1842460271, 3684920542, 7369841084, 9212301355, 18424602710, 36849205420]

約数ペア:

[(1, 36849205420), (2, 18424602710), (4, 9212301355), (5, 7369841084), (10, 3684920542), (20, 1842460271)]