1009432874

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{277}}^1\times {\mathrm{2339}}^1$

素因数の和:2678

約数の個数: 32

約数和(自身を含む): 1639310400

約数和(自身を除く): 629877526

約数列:

[1, 2, 19, 38, 41, 82, 277, 554, 779, 1558, 2339, 4678, 5263, 10526, 11357, 22714, 44441, 88882, 95899, 191798, 215783, 431566, 647903, 1295806, 1822081, 3644162, 12310157, 24620314, 26564023, 53128046, 504716437, 1009432874]

約数ペア:

[(1, 1009432874), (2, 504716437), (19, 53128046), (38, 26564023), (41, 24620314), (82, 12310157), (277, 3644162), (554, 1822081), (779, 1295806), (1558, 647903), (2339, 431566), (4678, 215783), (5263, 191798), (10526, 95899), (11357, 88882), (22714, 44441)]