19803876

素因数分解:

$2^2\times 3^1\times {\mathrm{359}}^1\times {\mathrm{4597}}^1$

素因数の和:4963

約数の個数: 24

約数和(自身を含む): 46347840

約数和(自身を除く): 26543964

約数列:

[1, 2, 3, 4, 6, 12, 359, 718, 1077, 1436, 2154, 4308, 4597, 9194, 13791, 18388, 27582, 55164, 1650323, 3300646, 4950969, 6601292, 9901938, 19803876]

約数ペア:

[(1, 19803876), (2, 9901938), (3, 6601292), (4, 4950969), (6, 3300646), (12, 1650323), (359, 55164), (718, 27582), (1077, 18388), (1436, 13791), (2154, 9194), (4308, 4597)]