2007329129956

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{829}}^1\times {\mathrm{1109}}^1\times {\mathrm{8147}}^1$

素因数の和:10156

約数の個数: 48

約数和(自身を含む): 3573214142400

約数和(自身を除く): 1565885012444

約数列:

[1, 2, 4, 67, 134, 268, 829, 1109, 1658, 2218, 3316, 4436, 8147, 16294, 32588, 55543, 74303, 111086, 148606, 222172, 297212, 545849, 919361, 1091698, 1838722, 2183396, 3677444, 6753863, 9035023, 13507726, 18070046, 27015452, 36140092, 61597187, 123194374, 246388748, 452508821, 605346541, 905017642, 1210693082, 1810035284, 2421386164, 7490034067, 14980068134, 29960136268, 501832282489, 1003664564978, 2007329129956]

約数ペア:

[(1, 2007329129956), (2, 1003664564978), (4, 501832282489), (67, 29960136268), (134, 14980068134), (268, 7490034067), (829, 2421386164), (1109, 1810035284), (1658, 1210693082), (2218, 905017642), (3316, 605346541), (4436, 452508821), (8147, 246388748), (16294, 123194374), (32588, 61597187), (55543, 36140092), (74303, 27015452), (111086, 18070046), (148606, 13507726), (222172, 9035023), (297212, 6753863), (545849, 3677444), (919361, 2183396), (1091698, 1838722)]