9960112

素因数分解:

$2^4\times {\mathrm{509}}^1\times {\mathrm{1223}}^1$

素因数の和:1740

約数の個数: 20

約数和(自身を含む): 19351440

約数和(自身を除く): 9391328

約数列:

[1, 2, 4, 8, 16, 509, 1018, 1223, 2036, 2446, 4072, 4892, 8144, 9784, 19568, 622507, 1245014, 2490028, 4980056, 9960112]

約数ペア:

[(1, 9960112), (2, 4980056), (4, 2490028), (8, 1245014), (16, 622507), (509, 19568), (1018, 9784), (1223, 8144), (2036, 4892), (2446, 4072)]