38253260

素因数分解:

$2^2\times 5^1\times {\mathrm{1019}}^1\times {\mathrm{1877}}^1$

素因数の和:2905

約数の個数: 24

約数和(自身を含む): 80453520

約数和(自身を除く): 42200260

約数列:

[1, 2, 4, 5, 10, 20, 1019, 1877, 2038, 3754, 4076, 5095, 7508, 9385, 10190, 18770, 20380, 37540, 1912663, 3825326, 7650652, 9563315, 19126630, 38253260]

約数ペア:

[(1, 38253260), (2, 19126630), (4, 9563315), (5, 7650652), (10, 3825326), (20, 1912663), (1019, 37540), (1877, 20380), (2038, 18770), (3754, 10190), (4076, 9385), (5095, 7508)]