2488890063

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2038403}}^1$

素因数の和:2038454

約数の個数: 16

約数和(自身を含む): 3718048896

約数和(自身を除く): 1229158833

約数列:

[1, 3, 11, 33, 37, 111, 407, 1221, 2038403, 6115209, 22422433, 67267299, 75420911, 226262733, 829630021, 2488890063]

約数ペア:

[(1, 2488890063), (3, 829630021), (11, 226262733), (33, 75420911), (37, 67267299), (111, 22422433), (407, 6115209), (1221, 2038403)]