20176320828

素因数分解:

$2^2\times 3^1\times {\mathrm{1681360069}}^1$

素因数の和:1681360076

約数の個数: 12

約数和(自身を含む): 47078081960

約数和(自身を除く): 26901761132

約数列:

[1, 2, 3, 4, 6, 12, 1681360069, 3362720138, 5044080207, 6725440276, 10088160414, 20176320828]

約数ペア:

[(1, 20176320828), (2, 10088160414), (3, 6725440276), (4, 5044080207), (6, 3362720138), (12, 1681360069)]