2022631250

素因数分解:

$2^1\times 5^5\times {\mathrm{109}}^1\times {\mathrm{2969}}^1$

素因数の和:3105

約数の個数: 48

約数和(自身を含む): 3828270600

約数和(自身を除く): 1805639350

約数列:

[1, 2, 5, 10, 25, 50, 109, 125, 218, 250, 545, 625, 1090, 1250, 2725, 2969, 3125, 5450, 5938, 6250, 13625, 14845, 27250, 29690, 68125, 74225, 136250, 148450, 323621, 340625, 371125, 647242, 681250, 742250, 1618105, 1855625, 3236210, 3711250, 8090525, 9278125, 16181050, 18556250, 40452625, 80905250, 202263125, 404526250, 1011315625, 2022631250]

約数ペア:

[(1, 2022631250), (2, 1011315625), (5, 404526250), (10, 202263125), (25, 80905250), (50, 40452625), (109, 18556250), (125, 16181050), (218, 9278125), (250, 8090525), (545, 3711250), (625, 3236210), (1090, 1855625), (1250, 1618105), (2725, 742250), (2969, 681250), (3125, 647242), (5450, 371125), (5938, 340625), (6250, 323621), (13625, 148450), (14845, 136250), (27250, 74225), (29690, 68125)]