20499528

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{122021}}^1$

素因数の和:122037

約数の個数: 32

約数和(自身を含む): 58570560

約数和(自身を除く): 38071032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 122021, 244042, 366063, 488084, 732126, 854147, 976168, 1464252, 1708294, 2562441, 2928504, 3416588, 5124882, 6833176, 10249764, 20499528]

約数ペア:

[(1, 20499528), (2, 10249764), (3, 6833176), (4, 5124882), (6, 3416588), (7, 2928504), (8, 2562441), (12, 1708294), (14, 1464252), (21, 976168), (24, 854147), (28, 732126), (42, 488084), (56, 366063), (84, 244042), (168, 122021)]