2094156945

素因数分解:

$3^2\times 5^1\times {\mathrm{5669}}^1\times {\mathrm{8209}}^1$

素因数の和:13889

約数の個数: 24

約数和(自身を含む): 3630954600

約数和(自身を除く): 1536797655

約数列:

[1, 3, 5, 9, 15, 45, 5669, 8209, 17007, 24627, 28345, 41045, 51021, 73881, 85035, 123135, 255105, 369405, 46536821, 139610463, 232684105, 418831389, 698052315, 2094156945]

約数ペア:

[(1, 2094156945), (3, 698052315), (5, 418831389), (9, 232684105), (15, 139610463), (45, 46536821), (5669, 369405), (8209, 255105), (17007, 123135), (24627, 85035), (28345, 73881), (41045, 51021)]