2008201007

素因数分解:

${\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{58451}}^1$

素因数の和:58558

約数の個数: 16

約数和(自身を含む): 2222111232

約数和(自身を除く): 213910225

約数列:

[1, 17, 43, 47, 731, 799, 2021, 34357, 58451, 993667, 2513393, 2747197, 42727681, 46702349, 118129471, 2008201007]

約数ペア:

[(1, 2008201007), (17, 118129471), (43, 46702349), (47, 42727681), (731, 2747197), (799, 2513393), (2021, 993667), (34357, 58451)]