20144297868

素因数分解:

$2^2\times 3^1\times {\mathrm{2309}}^1\times {\mathrm{727021}}^1$

素因数の和:729337

約数の個数: 24

約数和(自身を含む): 47023782960

約数和(自身を除く): 26879485092

約数列:

[1, 2, 3, 4, 6, 12, 2309, 4618, 6927, 9236, 13854, 27708, 727021, 1454042, 2181063, 2908084, 4362126, 8724252, 1678691489, 3357382978, 5036074467, 6714765956, 10072148934, 20144297868]

約数ペア:

[(1, 20144297868), (2, 10072148934), (3, 6714765956), (4, 5036074467), (6, 3357382978), (12, 1678691489), (2309, 8724252), (4618, 4362126), (6927, 2908084), (9236, 2181063), (13854, 1454042), (27708, 727021)]