2018025855

素因数分解:

$3^2\times 5^1\times {\mathrm{44845019}}^1$

素因数の和:44845030

約数の個数: 12

約数和(自身を含む): 3497911560

約数和(自身を除く): 1479885705

約数列:

[1, 3, 5, 9, 15, 45, 44845019, 134535057, 224225095, 403605171, 672675285, 2018025855]

約数ペア:

[(1, 2018025855), (3, 672675285), (5, 403605171), (9, 224225095), (15, 134535057), (45, 44845019)]