2022179990

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{1855211}}^1$

素因数の和:1855327

約数の個数: 16

約数和(自身を含む): 3673319760

約数和(自身を除く): 1651139770

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 1855211, 3710422, 9276055, 18552110, 202217999, 404435998, 1011089995, 2022179990]

約数ペア:

[(1, 2022179990), (2, 1011089995), (5, 404435998), (10, 202217999), (109, 18552110), (218, 9276055), (545, 3710422), (1090, 1855211)]