202368560

素因数分解:

$2^4\times 5^1\times {\mathrm{2529607}}^1$

素因数の和:2529620

約数の個数: 20

約数和(自身を含む): 470507088

約数和(自身を除く): 268138528

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 2529607, 5059214, 10118428, 12648035, 20236856, 25296070, 40473712, 50592140, 101184280, 202368560]

約数ペア:

[(1, 202368560), (2, 101184280), (4, 50592140), (5, 40473712), (8, 25296070), (10, 20236856), (16, 12648035), (20, 10118428), (40, 5059214), (80, 2529607)]