2017502679

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{227}}^1\times {\mathrm{40583}}^1$

素因数の和:40886

約数の個数: 16

約数和(自身を含む): 2738932992

約数和(自身を除く): 721430313

約数列:

[1, 3, 73, 219, 227, 681, 16571, 40583, 49713, 121749, 2962559, 8887677, 9212341, 27637023, 672500893, 2017502679]

約数ペア:

[(1, 2017502679), (3, 672500893), (73, 27637023), (219, 9212341), (227, 8887677), (681, 2962559), (16571, 121749), (40583, 49713)]