2010222351

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{859}}^1\times {\mathrm{6047}}^1$

素因数の和:6955

約数の個数: 24

約数和(自身を含む): 2975132160

約数和(自身を除く): 964909809

約数列:

[1, 3, 9, 43, 129, 387, 859, 2577, 6047, 7731, 18141, 36937, 54423, 110811, 260021, 332433, 780063, 2340189, 5194373, 15583119, 46749357, 223358039, 670074117, 2010222351]

約数ペア:

[(1, 2010222351), (3, 670074117), (9, 223358039), (43, 46749357), (129, 15583119), (387, 5194373), (859, 2340189), (2577, 780063), (6047, 332433), (7731, 260021), (18141, 110811), (36937, 54423)]