19245084

素因数分解:

$2^2\times 3^1\times {\mathrm{163}}^1\times {\mathrm{9839}}^1$

素因数の和:10009

約数の個数: 24

約数和(自身を含む): 45185280

約数和(自身を除く): 25940196

約数列:

[1, 2, 3, 4, 6, 12, 163, 326, 489, 652, 978, 1956, 9839, 19678, 29517, 39356, 59034, 118068, 1603757, 3207514, 4811271, 6415028, 9622542, 19245084]

約数ペア:

[(1, 19245084), (2, 9622542), (3, 6415028), (4, 4811271), (6, 3207514), (12, 1603757), (163, 118068), (326, 59034), (489, 39356), (652, 29517), (978, 19678), (1956, 9839)]