2022761320

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2974649}}^1$

素因数の和:2974677

約数の個数: 32

約数和(自身を含む): 4818933000

約数和(自身を除く): 2796171680

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 2974649, 5949298, 11898596, 14873245, 23797192, 29746490, 50569033, 59492980, 101138066, 118985960, 202276132, 252845165, 404552264, 505690330, 1011380660, 2022761320]

約数ペア:

[(1, 2022761320), (2, 1011380660), (4, 505690330), (5, 404552264), (8, 252845165), (10, 202276132), (17, 118985960), (20, 101138066), (34, 59492980), (40, 50569033), (68, 29746490), (85, 23797192), (136, 14873245), (170, 11898596), (340, 5949298), (680, 2974649)]