202208560

素因数分解:

$2^4\times 5^1\times {\mathrm{2527607}}^1$

素因数の和:2527620

約数の個数: 20

約数和(自身を含む): 470135088

約数和(自身を除く): 267926528

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 2527607, 5055214, 10110428, 12638035, 20220856, 25276070, 40441712, 50552140, 101104280, 202208560]

約数ペア:

[(1, 202208560), (2, 101104280), (4, 50552140), (5, 40441712), (8, 25276070), (10, 20220856), (16, 12638035), (20, 10110428), (40, 5055214), (80, 2527607)]