4022460010

素因数分解:

$2^1\times 5^1\times {\mathrm{10391}}^1\times {\mathrm{38711}}^1$

素因数の和:49109

約数の個数: 16

約数和(自身を含む): 7241311872

約数和(自身を除く): 3218851862

約数列:

[1, 2, 5, 10, 10391, 20782, 38711, 51955, 77422, 103910, 193555, 387110, 402246001, 804492002, 2011230005, 4022460010]

約数ペア:

[(1, 4022460010), (2, 2011230005), (5, 804492002), (10, 402246001), (10391, 387110), (20782, 193555), (38711, 103910), (51955, 77422)]