20375034

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{523}}^1$

素因数の和:722

約数の個数: 32

約数和(自身を含む): 42054144

約数和(自身を除く): 21679110

約数列:

[1, 2, 3, 6, 43, 86, 129, 151, 258, 302, 453, 523, 906, 1046, 1569, 3138, 6493, 12986, 19479, 22489, 38958, 44978, 67467, 78973, 134934, 157946, 236919, 473838, 3395839, 6791678, 10187517, 20375034]

約数ペア:

[(1, 20375034), (2, 10187517), (3, 6791678), (6, 3395839), (43, 473838), (86, 236919), (129, 157946), (151, 134934), (258, 78973), (302, 67467), (453, 44978), (523, 38958), (906, 22489), (1046, 19479), (1569, 12986), (3138, 6493)]