20174432

素因数分解:

$2^5\times {\mathrm{630451}}^1$

素因数の和:630461

約数の個数: 12

約数和(自身を含む): 39718476

約数和(自身を除く): 19544044

約数列:

[1, 2, 4, 8, 16, 32, 630451, 1260902, 2521804, 5043608, 10087216, 20174432]

約数ペア:

[(1, 20174432), (2, 10087216), (4, 5043608), (8, 2521804), (16, 1260902), (32, 630451)]