2023493870

素因数分解:

$2^1\times 5^1\times {\mathrm{509}}^1\times {\mathrm{397543}}^1$

素因数の和:398059

約数の個数: 16

約数和(自身を含む): 3649453920

約数和(自身を除く): 1625960050

約数列:

[1, 2, 5, 10, 509, 1018, 2545, 5090, 397543, 795086, 1987715, 3975430, 202349387, 404698774, 1011746935, 2023493870]

約数ペア:

[(1, 2023493870), (2, 1011746935), (5, 404698774), (10, 202349387), (509, 3975430), (1018, 1987715), (2545, 795086), (5090, 397543)]