2016309800

素因数分解:

$2^3\times 5^2\times {\mathrm{10081549}}^1$

素因数の和:10081565

約数の個数: 24

約数和(自身を含む): 4687920750

約数和(自身を除く): 2671610950

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 10081549, 20163098, 40326196, 50407745, 80652392, 100815490, 201630980, 252038725, 403261960, 504077450, 1008154900, 2016309800]

約数ペア:

[(1, 2016309800), (2, 1008154900), (4, 504077450), (5, 403261960), (8, 252038725), (10, 201630980), (20, 100815490), (25, 80652392), (40, 50407745), (50, 40326196), (100, 20163098), (200, 10081549)]