20088020995

素因数分解:

$5^1\times 7^1\times {\mathrm{6113}}^1\times {\mathrm{93889}}^1$

素因数の和:100014

約数の個数: 16

約数和(自身を含む): 27554086080

約数和(自身を除く): 7466065085

約数列:

[1, 5, 7, 35, 6113, 30565, 42791, 93889, 213955, 469445, 657223, 3286115, 573943457, 2869717285, 4017604199, 20088020995]

約数ペア:

[(1, 20088020995), (5, 4017604199), (7, 2869717285), (35, 573943457), (6113, 3286115), (30565, 657223), (42791, 469445), (93889, 213955)]