2088396573

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{192781}}^1$

素因数の和:192964

約数の個数: 16

約数和(自身を含む): 2924117376

約数和(自身を除く): 835720803

約数列:

[1, 3, 23, 69, 157, 471, 3611, 10833, 192781, 578343, 4433963, 13301889, 30266617, 90799851, 696132191, 2088396573]

約数ペア:

[(1, 2088396573), (3, 696132191), (23, 90799851), (69, 30266617), (157, 13301889), (471, 4433963), (3611, 578343), (10833, 192781)]