18903876

素因数分解:

$2^2\times 3^1\times {\mathrm{271}}^1\times {\mathrm{5813}}^1$

素因数の和:6091

約数の個数: 24

約数和(自身を含む): 44279424

約数和(自身を除く): 25375548

約数列:

[1, 2, 3, 4, 6, 12, 271, 542, 813, 1084, 1626, 3252, 5813, 11626, 17439, 23252, 34878, 69756, 1575323, 3150646, 4725969, 6301292, 9451938, 18903876]

約数ペア:

[(1, 18903876), (2, 9451938), (3, 6301292), (4, 4725969), (6, 3150646), (12, 1575323), (271, 69756), (542, 34878), (813, 23252), (1084, 17439), (1626, 11626), (3252, 5813)]