9996860

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{9431}}^1$

素因数の和:9493

約数の個数: 24

約数和(自身を含む): 21391776

約数和(自身を除く): 11394916

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 530, 1060, 9431, 18862, 37724, 47155, 94310, 188620, 499843, 999686, 1999372, 2499215, 4998430, 9996860]

約数ペア:

[(1, 9996860), (2, 4998430), (4, 2499215), (5, 1999372), (10, 999686), (20, 499843), (53, 188620), (106, 94310), (212, 47155), (265, 37724), (530, 18862), (1060, 9431)]