19471812

素因数分解:

$2^2\times 3^1\times {\mathrm{859}}^1\times {\mathrm{1889}}^1$

素因数の和:2755

約数の個数: 24

約数和(自身を含む): 45511200

約数和(自身を除く): 26039388

約数列:

[1, 2, 3, 4, 6, 12, 859, 1718, 1889, 2577, 3436, 3778, 5154, 5667, 7556, 10308, 11334, 22668, 1622651, 3245302, 4867953, 6490604, 9735906, 19471812]

約数ペア:

[(1, 19471812), (2, 9735906), (3, 6490604), (4, 4867953), (6, 3245302), (12, 1622651), (859, 22668), (1718, 11334), (1889, 10308), (2577, 7556), (3436, 5667), (3778, 5154)]