20138431052

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{113}}^1\times {\mathrm{416393}}^1$

素因数の和:416617

約数の個数: 24

約数和(自身を含む): 35886500496

約数和(自身を除く): 15748069444

約数列:

[1, 2, 4, 107, 113, 214, 226, 428, 452, 12091, 24182, 48364, 416393, 832786, 1665572, 44554051, 47052409, 89108102, 94104818, 178216204, 188209636, 5034607763, 10069215526, 20138431052]

約数ペア:

[(1, 20138431052), (2, 10069215526), (4, 5034607763), (107, 188209636), (113, 178216204), (214, 94104818), (226, 89108102), (428, 47052409), (452, 44554051), (12091, 1665572), (24182, 832786), (48364, 416393)]