9933860

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{11551}}^1$

素因数の和:11603

約数の個数: 24

約数和(自身を含む): 21348096

約数和(自身を除く): 11414236

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 11551, 23102, 46204, 57755, 115510, 231020, 496693, 993386, 1986772, 2483465, 4966930, 9933860]

約数ペア:

[(1, 9933860), (2, 4966930), (4, 2483465), (5, 1986772), (10, 993386), (20, 496693), (43, 231020), (86, 115510), (172, 57755), (215, 46204), (430, 23102), (860, 11551)]