2085335740

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2424809}}^1$

素因数の和:2424861

約数の個数: 24

約数和(自身を含む): 4481048880

約数和(自身を除く): 2395713140

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 2424809, 4849618, 9699236, 12124045, 24248090, 48496180, 104266787, 208533574, 417067148, 521333935, 1042667870, 2085335740]

約数ペア:

[(1, 2085335740), (2, 1042667870), (4, 521333935), (5, 417067148), (10, 208533574), (20, 104266787), (43, 48496180), (86, 24248090), (172, 12124045), (215, 9699236), (430, 4849618), (860, 2424809)]