9439334672

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{31050443}}^1$

素因数の和:31050470

約数の個数: 20

約数和(自身を含む): 19251275280

約数和(自身を除く): 9811940608

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 31050443, 62100886, 124201772, 248403544, 496807088, 589958417, 1179916834, 2359833668, 4719667336, 9439334672]

約数ペア:

[(1, 9439334672), (2, 4719667336), (4, 2359833668), (8, 1179916834), (16, 589958417), (19, 496807088), (38, 248403544), (76, 124201772), (152, 62100886), (304, 31050443)]