202602080

素因数分解:

$2^5\times 5^1\times {\mathrm{1266263}}^1$

素因数の和:1266278

約数の個数: 24

約数和(自身を含む): 478647792

約数和(自身を除く): 276045712

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 1266263, 2532526, 5065052, 6331315, 10130104, 12662630, 20260208, 25325260, 40520416, 50650520, 101301040, 202602080]

約数ペア:

[(1, 202602080), (2, 101301040), (4, 50650520), (5, 40520416), (8, 25325260), (10, 20260208), (16, 12662630), (20, 10130104), (32, 6331315), (40, 5065052), (80, 2532526), (160, 1266263)]