20104572

素因数分解:

$2^2\times 3^1\times {\mathrm{199}}^1\times {\mathrm{8419}}^1$

素因数の和:8625

約数の個数: 24

約数和(自身を含む): 47152000

約数和(自身を除く): 27047428

約数列:

[1, 2, 3, 4, 6, 12, 199, 398, 597, 796, 1194, 2388, 8419, 16838, 25257, 33676, 50514, 101028, 1675381, 3350762, 5026143, 6701524, 10052286, 20104572]

約数ペア:

[(1, 20104572), (2, 10052286), (3, 6701524), (4, 5026143), (6, 3350762), (12, 1675381), (199, 101028), (398, 50514), (597, 33676), (796, 25257), (1194, 16838), (2388, 8419)]