20199702593

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{537269}}^1$

素因数の和:537448

約数の個数: 16

約数和(自身を含む): 23828999040

約数和(自身を除く): 3629296447

約数列:

[1, 7, 41, 131, 287, 917, 5371, 37597, 537269, 3760883, 22028029, 70382239, 154196203, 492675673, 2885671799, 20199702593]

約数ペア:

[(1, 20199702593), (7, 2885671799), (41, 492675673), (131, 154196203), (287, 70382239), (917, 22028029), (5371, 3760883), (37597, 537269)]