2017884945

素因数分解:

$3^1\times 5^1\times {\mathrm{3343}}^1\times {\mathrm{40241}}^1$

素因数の和:43592

約数の個数: 16

約数和(自身を含む): 3229661952

約数和(自身を除く): 1211777007

約数列:

[1, 3, 5, 15, 3343, 10029, 16715, 40241, 50145, 120723, 201205, 603615, 134525663, 403576989, 672628315, 2017884945]

約数ペア:

[(1, 2017884945), (3, 672628315), (5, 403576989), (15, 134525663), (3343, 603615), (10029, 201205), (16715, 120723), (40241, 50145)]