20717966712

素因数分解:

$2^3\times 3^1\times {\mathrm{293}}^1\times {\mathrm{2946241}}^1$

素因数の和:2946543

約数の個数: 32

約数和(自身を含む): 51971708880

約数和(自身を除く): 31253742168

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 293, 586, 879, 1172, 1758, 2344, 3516, 7032, 2946241, 5892482, 8838723, 11784964, 17677446, 23569928, 35354892, 70709784, 863248613, 1726497226, 2589745839, 3452994452, 5179491678, 6905988904, 10358983356, 20717966712]

約数ペア:

[(1, 20717966712), (2, 10358983356), (3, 6905988904), (4, 5179491678), (6, 3452994452), (8, 2589745839), (12, 1726497226), (24, 863248613), (293, 70709784), (586, 35354892), (879, 23569928), (1172, 17677446), (1758, 11784964), (2344, 8838723), (3516, 5892482), (7032, 2946241)]