236401640

素因数分解:

$2^3\times 5^1\times {\mathrm{5910041}}^1$

素因数の和:5910052

約数の個数: 16

約数和(自身を含む): 531903780

約数和(自身を除く): 295502140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 5910041, 11820082, 23640164, 29550205, 47280328, 59100410, 118200820, 236401640]

約数ペア:

[(1, 236401640), (2, 118200820), (4, 59100410), (5, 47280328), (8, 29550205), (10, 23640164), (20, 11820082), (40, 5910041)]