19804332

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{56909}}^1$

素因数の和:56945

約数の個数: 24

約数和(自身を含む): 47804400

約数和(自身を除く): 28000068

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 56909, 113818, 170727, 227636, 341454, 682908, 1650361, 3300722, 4951083, 6601444, 9902166, 19804332]

約数ペア:

[(1, 19804332), (2, 9902166), (3, 6601444), (4, 4951083), (6, 3300722), (12, 1650361), (29, 682908), (58, 341454), (87, 227636), (116, 170727), (174, 113818), (348, 56909)]