2009238968

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{992707}}^1$

素因数の和:992747

約数の個数: 32

約数和(自身を含む): 4288498560

約数和(自身を除く): 2279259592

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 88, 92, 184, 253, 506, 1012, 2024, 992707, 1985414, 3970828, 7941656, 10919777, 21839554, 22832261, 43679108, 45664522, 87358216, 91329044, 182658088, 251154871, 502309742, 1004619484, 2009238968]

約数ペア:

[(1, 2009238968), (2, 1004619484), (4, 502309742), (8, 251154871), (11, 182658088), (22, 91329044), (23, 87358216), (44, 45664522), (46, 43679108), (88, 22832261), (92, 21839554), (184, 10919777), (253, 7941656), (506, 3970828), (1012, 1985414), (2024, 992707)]