19005243689

素因数分解:

${\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{428809}}^1$

素因数の和:428920

約数の個数: 16

約数和(自身を含む): 20747543040

約数和(自身を除く): 1742299351

約数列:

[1, 23, 41, 47, 943, 1081, 1927, 44321, 428809, 9862607, 17581169, 20154023, 404366887, 463542529, 826314943, 19005243689]

約数ペア:

[(1, 19005243689), (23, 826314943), (41, 463542529), (47, 404366887), (943, 20154023), (1081, 17581169), (1927, 9862607), (44321, 428809)]