17969850978

素因数分解:

$2^1\times 3^1\times {\mathrm{1321}}^1\times {\mathrm{2267203}}^1$

素因数の和:2268529

約数の個数: 16

約数和(自身を含む): 35966924256

約数和(自身を除く): 17997073278

約数列:

[1, 2, 3, 6, 1321, 2642, 3963, 7926, 2267203, 4534406, 6801609, 13603218, 2994975163, 5989950326, 8984925489, 17969850978]

約数ペア:

[(1, 17969850978), (2, 8984925489), (3, 5989950326), (6, 2994975163), (1321, 13603218), (2642, 6801609), (3963, 4534406), (7926, 2267203)]