2013252951

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{199}}^1\times {\mathrm{971}}^1$

素因数の和:1347

約数の個数: 32

約数和(自身を含む): 2836684800

約数和(自身を除く): 823431849

約数列:

[1, 3, 23, 69, 151, 199, 453, 597, 971, 2913, 3473, 4577, 10419, 13731, 22333, 30049, 66999, 90147, 146621, 193229, 439863, 579687, 691127, 2073381, 3372283, 4444267, 10116849, 13332801, 29177579, 87532737, 671084317, 2013252951]

約数ペア:

[(1, 2013252951), (3, 671084317), (23, 87532737), (69, 29177579), (151, 13332801), (199, 10116849), (453, 4444267), (597, 3372283), (971, 2073381), (2913, 691127), (3473, 579687), (4577, 439863), (10419, 193229), (13731, 146621), (22333, 90147), (30049, 66999)]