2040010008944

素因数分解:

$2^4\times {\mathrm{277}}^1\times {\mathrm{809}}^1\times {\mathrm{568963}}^1$

素因数の和:570057

約数の個数: 40

約数和(自身を含む): 3971698719120

約数和(自身を除く): 1931688710176

約数列:

[1, 2, 4, 8, 16, 277, 554, 809, 1108, 1618, 2216, 3236, 4432, 6472, 12944, 224093, 448186, 568963, 896372, 1137926, 1792744, 2275852, 3585488, 4551704, 9103408, 157602751, 315205502, 460291067, 630411004, 920582134, 1260822008, 1841164268, 2521644016, 3682328536, 7364657072, 127500625559, 255001251118, 510002502236, 1020005004472, 2040010008944]

約数ペア:

[(1, 2040010008944), (2, 1020005004472), (4, 510002502236), (8, 255001251118), (16, 127500625559), (277, 7364657072), (554, 3682328536), (809, 2521644016), (1108, 1841164268), (1618, 1260822008), (2216, 920582134), (3236, 630411004), (4432, 460291067), (6472, 315205502), (12944, 157602751), (224093, 9103408), (448186, 4551704), (568963, 3585488), (896372, 2275852), (1137926, 1792744)]