20340020750

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{11622869}}^1$

素因数の和:11622893

約数の個数: 32

約数和(自身を含む): 43516025280

約数和(自身を除く): 23176004530

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 125, 175, 250, 350, 875, 1750, 11622869, 23245738, 58114345, 81360083, 116228690, 162720166, 290571725, 406800415, 581143450, 813600830, 1452858625, 2034002075, 2905717250, 4068004150, 10170010375, 20340020750]

約数ペア:

[(1, 20340020750), (2, 10170010375), (5, 4068004150), (7, 2905717250), (10, 2034002075), (14, 1452858625), (25, 813600830), (35, 581143450), (50, 406800415), (70, 290571725), (125, 162720166), (175, 116228690), (250, 81360083), (350, 58114345), (875, 23245738), (1750, 11622869)]