2023407590

素因数分解:

$2^1\times 5^1\times {\mathrm{1021}}^1\times {\mathrm{198179}}^1$

素因数の和:199207

約数の個数: 16

約数和(自身を含む): 3645719280

約数和(自身を除く): 1622311690

約数列:

[1, 2, 5, 10, 1021, 2042, 5105, 10210, 198179, 396358, 990895, 1981790, 202340759, 404681518, 1011703795, 2023407590]

約数ペア:

[(1, 2023407590), (2, 1011703795), (5, 404681518), (10, 202340759), (1021, 1981790), (2042, 990895), (5105, 396358), (10210, 198179)]