19839186

素因数分解:

$2^1\times 3^2\times {\mathrm{229}}^1\times {\mathrm{4813}}^1$

素因数の和:5050

約数の個数: 24

約数和(自身を含む): 43181580

約数和(自身を除く): 23342394

約数列:

[1, 2, 3, 6, 9, 18, 229, 458, 687, 1374, 2061, 4122, 4813, 9626, 14439, 28878, 43317, 86634, 1102177, 2204354, 3306531, 6613062, 9919593, 19839186]

約数ペア:

[(1, 19839186), (2, 9919593), (3, 6613062), (6, 3306531), (9, 2204354), (18, 1102177), (229, 86634), (458, 43317), (687, 28878), (1374, 14439), (2061, 9626), (4122, 4813)]