10652440

素因数分解:

$2^3\times 5^1\times {\mathrm{251}}^1\times {\mathrm{1061}}^1$

素因数の和:1323

約数の個数: 32

約数和(自身を含む): 24086160

約数和(自身を除く): 13433720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 251, 502, 1004, 1061, 1255, 2008, 2122, 2510, 4244, 5020, 5305, 8488, 10040, 10610, 21220, 42440, 266311, 532622, 1065244, 1331555, 2130488, 2663110, 5326220, 10652440]

約数ペア:

[(1, 10652440), (2, 5326220), (4, 2663110), (5, 2130488), (8, 1331555), (10, 1065244), (20, 532622), (40, 266311), (251, 42440), (502, 21220), (1004, 10610), (1061, 10040), (1255, 8488), (2008, 5305), (2122, 5020), (2510, 4244)]