20166792

素因数分解:

$2^3\times 3^1\times {\mathrm{823}}^1\times {\mathrm{1021}}^1$

素因数の和:1853

約数の個数: 32

約数和(自身を含む): 50527680

約数和(自身を除く): 30360888

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 823, 1021, 1646, 2042, 2469, 3063, 3292, 4084, 4938, 6126, 6584, 8168, 9876, 12252, 19752, 24504, 840283, 1680566, 2520849, 3361132, 5041698, 6722264, 10083396, 20166792]

約数ペア:

[(1, 20166792), (2, 10083396), (3, 6722264), (4, 5041698), (6, 3361132), (8, 2520849), (12, 1680566), (24, 840283), (823, 24504), (1021, 19752), (1646, 12252), (2042, 9876), (2469, 8168), (3063, 6584), (3292, 6126), (4084, 4938)]