200813350960

素因数分解:

$2^4\times 5^1\times {\mathrm{2510166887}}^1$

素因数の和:2510166900

約数の個数: 20

約数和(自身を含む): 466891041168

約数和(自身を除く): 266077690208

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 2510166887, 5020333774, 10040667548, 12550834435, 20081335096, 25101668870, 40162670192, 50203337740, 100406675480, 200813350960]

約数ペア:

[(1, 200813350960), (2, 100406675480), (4, 50203337740), (5, 40162670192), (8, 25101668870), (10, 20081335096), (16, 12550834435), (20, 10040667548), (40, 5020333774), (80, 2510166887)]