2016089290

素因数分解:

$2^1\times 5^1\times {\mathrm{1277}}^1\times {\mathrm{157877}}^1$

素因数の和:159161

約数の個数: 16

約数和(自身を含む): 3631825512

約数和(自身を除く): 1615736222

約数列:

[1, 2, 5, 10, 1277, 2554, 6385, 12770, 157877, 315754, 789385, 1578770, 201608929, 403217858, 1008044645, 2016089290]

約数ペア:

[(1, 2016089290), (2, 1008044645), (5, 403217858), (10, 201608929), (1277, 1578770), (2554, 789385), (6385, 315754), (12770, 157877)]