2510122516

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{2161}}^1\times {\mathrm{26399}}^1$

素因数の和:28575

約数の個数: 24

約数和(自身を含む): 4794451200

約数和(自身を除く): 2284328684

約数列:

[1, 2, 4, 11, 22, 44, 2161, 4322, 8644, 23771, 26399, 47542, 52798, 95084, 105596, 290389, 580778, 1161556, 57048239, 114096478, 228192956, 627530629, 1255061258, 2510122516]

約数ペア:

[(1, 2510122516), (2, 1255061258), (4, 627530629), (11, 228192956), (22, 114096478), (44, 57048239), (2161, 1161556), (4322, 580778), (8644, 290389), (23771, 105596), (26399, 95084), (47542, 52798)]