20122266189

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{2065729}}^1$

素因数の和:2065940

約数の個数: 16

約数和(自身を含む): 28556651520

約数和(自身を除く): 8434385331

約数列:

[1, 3, 17, 51, 191, 573, 3247, 9741, 2065729, 6197187, 35117393, 105352179, 394554239, 1183662717, 6707422063, 20122266189]

約数ペア:

[(1, 20122266189), (3, 6707422063), (17, 1183662717), (51, 394554239), (191, 105352179), (573, 35117393), (3247, 6197187), (9741, 2065729)]