2108261510

素因数分解:

$2^1\times 5^1\times {\mathrm{281}}^1\times {\mathrm{401}}^1\times {\mathrm{1871}}^1$

素因数の和:2560

約数の個数: 32

約数和(自身を含む): 3819913344

約数和(自身を除く): 1711651834

約数列:

[1, 2, 5, 10, 281, 401, 562, 802, 1405, 1871, 2005, 2810, 3742, 4010, 9355, 18710, 112681, 225362, 525751, 563405, 750271, 1051502, 1126810, 1500542, 2628755, 3751355, 5257510, 7502710, 210826151, 421652302, 1054130755, 2108261510]

約数ペア:

[(1, 2108261510), (2, 1054130755), (5, 421652302), (10, 210826151), (281, 7502710), (401, 5257510), (562, 3751355), (802, 2628755), (1405, 1500542), (1871, 1126810), (2005, 1051502), (2810, 750271), (3742, 563405), (4010, 525751), (9355, 225362), (18710, 112681)]