2019925250

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{1154243}}^1$

素因数の和:1154267

約数の個数: 32

約数和(自身を含む): 4321489536

約数和(自身を除く): 2301564286

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 125, 175, 250, 350, 875, 1750, 1154243, 2308486, 5771215, 8079701, 11542430, 16159402, 28856075, 40398505, 57712150, 80797010, 144280375, 201992525, 288560750, 403985050, 1009962625, 2019925250]

約数ペア:

[(1, 2019925250), (2, 1009962625), (5, 403985050), (7, 288560750), (10, 201992525), (14, 144280375), (25, 80797010), (35, 57712150), (50, 40398505), (70, 28856075), (125, 16159402), (175, 11542430), (250, 8079701), (350, 5771215), (875, 2308486), (1750, 1154243)]