2018931795

素因数分解:

$3^2\times 5^1\times {\mathrm{1193}}^1\times {\mathrm{37607}}^1$

素因数の和:38811

約数の個数: 24

約数和(自身を含む): 3502508256

約数和(自身を除く): 1483576461

約数列:

[1, 3, 5, 9, 15, 45, 1193, 3579, 5965, 10737, 17895, 37607, 53685, 112821, 188035, 338463, 564105, 1692315, 44865151, 134595453, 224325755, 403786359, 672977265, 2018931795]

約数ペア:

[(1, 2018931795), (3, 672977265), (5, 403786359), (9, 224325755), (15, 134595453), (45, 44865151), (1193, 1692315), (3579, 564105), (5965, 338463), (10737, 188035), (17895, 112821), (37607, 53685)]