20123353258

素因数分解:

$2^1\times {\mathrm{463}}^1\times {\mathrm{3533}}^1\times {\mathrm{6151}}^1$

素因数の和:10149

約数の個数: 16

約数和(自身を含む): 30263705856

約数和(自身を除く): 10140352598

約数列:

[1, 2, 463, 926, 3533, 6151, 7066, 12302, 1635779, 2847913, 3271558, 5695826, 21731483, 43462966, 10061676629, 20123353258]

約数ペア:

[(1, 20123353258), (2, 10061676629), (463, 43462966), (926, 21731483), (3533, 5695826), (6151, 3271558), (7066, 2847913), (12302, 1635779)]