20083232

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2099}}^1$

素因数の和:2145

約数の個数: 48

約数和(自身を含む): 44452800

約数和(自身を除く): 24369568

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 92, 104, 184, 208, 299, 368, 416, 598, 736, 1196, 2099, 2392, 4198, 4784, 8396, 9568, 16792, 27287, 33584, 48277, 54574, 67168, 96554, 109148, 193108, 218296, 386216, 436592, 627601, 772432, 873184, 1255202, 1544864, 2510404, 5020808, 10041616, 20083232]

約数ペア:

[(1, 20083232), (2, 10041616), (4, 5020808), (8, 2510404), (13, 1544864), (16, 1255202), (23, 873184), (26, 772432), (32, 627601), (46, 436592), (52, 386216), (92, 218296), (104, 193108), (184, 109148), (208, 96554), (299, 67168), (368, 54574), (416, 48277), (598, 33584), (736, 27287), (1196, 16792), (2099, 9568), (2392, 8396), (4198, 4784)]