20169941152

素因数分解:

$2^5\times {\mathrm{787}}^1\times {\mathrm{800903}}^1$

素因数の和:801700

約数の個数: 24

約数和(自身を含む): 39760078176

約数和(自身を除く): 19590137024

約数列:

[1, 2, 4, 8, 16, 32, 787, 1574, 3148, 6296, 12592, 25184, 800903, 1601806, 3203612, 6407224, 12814448, 25628896, 630310661, 1260621322, 2521242644, 5042485288, 10084970576, 20169941152]

約数ペア:

[(1, 20169941152), (2, 10084970576), (4, 5042485288), (8, 2521242644), (16, 1260621322), (32, 630310661), (787, 25628896), (1574, 12814448), (3148, 6407224), (6296, 3203612), (12592, 1601806), (25184, 800903)]