1996274011

素因数分解:

${\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{21503}}^1$

素因数の和:21690

約数の個数: 16

約数和(自身を含む): 2179989504

約数和(自身を除く): 183715493

約数列:

[1, 17, 43, 127, 731, 2159, 5461, 21503, 92837, 365551, 924629, 2730881, 15718693, 46424977, 117427883, 1996274011]

約数ペア:

[(1, 1996274011), (17, 117427883), (43, 46424977), (127, 15718693), (731, 2730881), (2159, 924629), (5461, 365551), (21503, 92837)]