2017395091

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{21013}}^1$

素因数の和:21226

約数の個数: 16

約数和(自身を含む): 2205629440

約数和(自身を除く): 188234349

約数列:

[1, 19, 31, 163, 589, 3097, 5053, 21013, 96007, 399247, 651403, 3425119, 12376657, 65077261, 106178689, 2017395091]

約数ペア:

[(1, 2017395091), (19, 106178689), (31, 65077261), (163, 12376657), (589, 3425119), (3097, 651403), (5053, 399247), (21013, 96007)]