2018355724

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1049}}^1\times {\mathrm{6247}}^1$

素因数の和:7318

約数の個数: 48

約数和(自身を含む): 4408588800

約数和(自身を除く): 2390233076

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 1049, 2098, 4196, 6247, 7343, 11539, 12494, 14686, 23078, 24988, 29372, 43729, 46156, 68717, 80773, 87458, 137434, 161546, 174916, 274868, 323092, 481019, 962038, 1924076, 6553103, 13106206, 26212412, 45871721, 72084133, 91743442, 144168266, 183486884, 288336532, 504588931, 1009177862, 2018355724]

約数ペア:

[(1, 2018355724), (2, 1009177862), (4, 504588931), (7, 288336532), (11, 183486884), (14, 144168266), (22, 91743442), (28, 72084133), (44, 45871721), (77, 26212412), (154, 13106206), (308, 6553103), (1049, 1924076), (2098, 962038), (4196, 481019), (6247, 323092), (7343, 274868), (11539, 174916), (12494, 161546), (14686, 137434), (23078, 87458), (24988, 80773), (29372, 68717), (43729, 46156)]