19039314

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{453317}}^1$

素因数の和:453329

約数の個数: 16

約数和(自身を含む): 43518528

約数和(自身を除く): 24479214

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 453317, 906634, 1359951, 2719902, 3173219, 6346438, 9519657, 19039314]

約数ペア:

[(1, 19039314), (2, 9519657), (3, 6346438), (6, 3173219), (7, 2719902), (14, 1359951), (21, 906634), (42, 453317)]