202314590

素因数分解:

$2^1\times 5^1\times {\mathrm{1009}}^1\times {\mathrm{20051}}^1$

素因数の和:21067

約数の個数: 16

約数和(自身を含む): 364545360

約数和(自身を除く): 162230770

約数列:

[1, 2, 5, 10, 1009, 2018, 5045, 10090, 20051, 40102, 100255, 200510, 20231459, 40462918, 101157295, 202314590]

約数ペア:

[(1, 202314590), (2, 101157295), (5, 40462918), (10, 20231459), (1009, 200510), (2018, 100255), (5045, 40102), (10090, 20051)]