2043197569

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{503}}^1\times {\mathrm{18719}}^1$

素因数の和:19260

約数の個数: 16

約数和(自身を含む): 2415329280

約数和(自身を除く): 372131711

約数列:

[1, 7, 31, 217, 503, 3521, 15593, 18719, 109151, 131033, 580289, 4062023, 9415657, 65909599, 291885367, 2043197569]

約数ペア:

[(1, 2043197569), (7, 291885367), (31, 65909599), (217, 9415657), (503, 4062023), (3521, 580289), (15593, 131033), (18719, 109151)]