567502420

素因数分解:

$2^2\times 5^1\times {\mathrm{28375121}}^1$

素因数の和:28375130

約数の個数: 12

約数和(自身を含む): 1191755124

約数和(自身を除く): 624252704

約数列:

[1, 2, 4, 5, 10, 20, 28375121, 56750242, 113500484, 141875605, 283751210, 567502420]

約数ペア:

[(1, 567502420), (2, 283751210), (4, 141875605), (5, 113500484), (10, 56750242), (20, 28375121)]