20185339740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{336422329}}^1$

素因数の和:336422341

約数の個数: 24

約数和(自身を含む): 56518951440

約数和(自身を除く): 36333611700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 336422329, 672844658, 1009266987, 1345689316, 1682111645, 2018533974, 3364223290, 4037067948, 5046334935, 6728446580, 10092669870, 20185339740]

約数ペア:

[(1, 20185339740), (2, 10092669870), (3, 6728446580), (4, 5046334935), (5, 4037067948), (6, 3364223290), (10, 2018533974), (12, 1682111645), (15, 1345689316), (20, 1009266987), (30, 672844658), (60, 336422329)]