2065552288

素因数分解:

$2^5\times {\mathrm{137}}^1\times {\mathrm{157}}^1\times {\mathrm{3001}}^1$

素因数の和:3305

約数の個数: 48

約数和(自身を含む): 4123703304

約数和(自身を除く): 2058151016

約数列:

[1, 2, 4, 8, 16, 32, 137, 157, 274, 314, 548, 628, 1096, 1256, 2192, 2512, 3001, 4384, 5024, 6002, 12004, 21509, 24008, 43018, 48016, 86036, 96032, 172072, 344144, 411137, 471157, 688288, 822274, 942314, 1644548, 1884628, 3289096, 3769256, 6578192, 7538512, 13156384, 15077024, 64548509, 129097018, 258194036, 516388072, 1032776144, 2065552288]

約数ペア:

[(1, 2065552288), (2, 1032776144), (4, 516388072), (8, 258194036), (16, 129097018), (32, 64548509), (137, 15077024), (157, 13156384), (274, 7538512), (314, 6578192), (548, 3769256), (628, 3289096), (1096, 1884628), (1256, 1644548), (2192, 942314), (2512, 822274), (3001, 688288), (4384, 471157), (5024, 411137), (6002, 344144), (12004, 172072), (21509, 96032), (24008, 86036), (43018, 48016)]