804958237

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{20963}}^1$

素因数の和:21072

約数の個数: 16

約数和(自身を含む): 885519360

約数和(自身を除く): 80561123

約数列:

[1, 19, 43, 47, 817, 893, 2021, 20963, 38399, 398297, 901409, 985261, 17126771, 18719959, 42366223, 804958237]

約数ペア:

[(1, 804958237), (19, 42366223), (43, 18719959), (47, 17126771), (817, 985261), (893, 901409), (2021, 398297), (20963, 38399)]