5200222448

素因数分解:

$2^4\times {\mathrm{9967}}^1\times {\mathrm{32609}}^1$

素因数の和:42584

約数の個数: 20

約数和(自身を含む): 10076750880

約数和(自身を除く): 4876528432

約数列:

[1, 2, 4, 8, 16, 9967, 19934, 32609, 39868, 65218, 79736, 130436, 159472, 260872, 521744, 325013903, 650027806, 1300055612, 2600111224, 5200222448]

約数ペア:

[(1, 5200222448), (2, 2600111224), (4, 1300055612), (8, 650027806), (16, 325013903), (9967, 521744), (19934, 260872), (32609, 159472), (39868, 130436), (65218, 79736)]