2013921870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67130729}}^1$

素因数の和:67130739

約数の個数: 16

約数和(自身を含む): 4833412560

約数和(自身を除く): 2819490690

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67130729, 134261458, 201392187, 335653645, 402784374, 671307290, 1006960935, 2013921870]

約数ペア:

[(1, 2013921870), (2, 1006960935), (3, 671307290), (5, 402784374), (6, 335653645), (10, 201392187), (15, 134261458), (30, 67130729)]