2018519145

素因数分解:

$3^2\times 5^1\times {\mathrm{7669}}^1\times {\mathrm{5849}}^1$

素因数の和:13529

約数の個数: 24

約数和(自身を含む): 3499821000

約数和(自身を除く): 1481301855

約数列:

[1, 3, 5, 9, 15, 45, 5849, 7669, 17547, 23007, 29245, 38345, 52641, 69021, 87735, 115035, 263205, 345105, 44855981, 134567943, 224279905, 403703829, 672839715, 2018519145]

約数ペア:

[(1, 2018519145), (3, 672839715), (5, 403703829), (9, 224279905), (15, 134567943), (45, 44855981), (5849, 345105), (7669, 263205), (17547, 115035), (23007, 87735), (29245, 69021), (38345, 52641)]