192804580

素因数分解:

$2^2\times 5^1\times {\mathrm{2551}}^1\times {\mathrm{3779}}^1$

素因数の和:6339

約数の個数: 24

約数和(自身を含む): 405155520

約数和(自身を除く): 212350940

約数列:

[1, 2, 4, 5, 10, 20, 2551, 3779, 5102, 7558, 10204, 12755, 15116, 18895, 25510, 37790, 51020, 75580, 9640229, 19280458, 38560916, 48201145, 96402290, 192804580]

約数ペア:

[(1, 192804580), (2, 96402290), (4, 48201145), (5, 38560916), (10, 19280458), (20, 9640229), (2551, 75580), (3779, 51020), (5102, 37790), (7558, 25510), (10204, 18895), (12755, 15116)]