19005680157

素因数分解:

$3^1\times {\mathrm{1327}}^1\times {\mathrm{1951}}^1\times {\mathrm{2447}}^1$

素因数の和:5728

約数の個数: 16

約数和(自身を含む): 25383370752

約数和(自身を除く): 6377690595

約数列:

[1, 3, 1327, 1951, 2447, 3981, 5853, 7341, 2588977, 3247169, 4774097, 7766931, 9741507, 14322291, 6335226719, 19005680157]

約数ペア:

[(1, 19005680157), (3, 6335226719), (1327, 14322291), (1951, 9741507), (2447, 7766931), (3981, 4774097), (5853, 3247169), (7341, 2588977)]