2840714605

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{964589}}^1$

素因数の和:964644

約数の個数: 16

約数和(自身を含む): 3704025600

約数和(自身を除く): 863310995

約数列:

[1, 5, 19, 31, 95, 155, 589, 2945, 964589, 4822945, 18327191, 29902259, 91635955, 149511295, 568142921, 2840714605]

約数ペア:

[(1, 2840714605), (5, 568142921), (19, 149511295), (31, 91635955), (95, 29902259), (155, 18327191), (589, 4822945), (2945, 964589)]