2016202600

素因数分解:

$2^3\times 5^2\times {\mathrm{10081013}}^1$

素因数の和:10081029

約数の個数: 24

約数和(自身を含む): 4687671510

約数和(自身を除く): 2671468910

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 10081013, 20162026, 40324052, 50405065, 80648104, 100810130, 201620260, 252025325, 403240520, 504050650, 1008101300, 2016202600]

約数ペア:

[(1, 2016202600), (2, 1008101300), (4, 504050650), (5, 403240520), (8, 252025325), (10, 201620260), (20, 100810130), (25, 80648104), (40, 50405065), (50, 40324052), (100, 20162026), (200, 10081013)]