20083136

素因数分解:

$2^6\times {\mathrm{311}}^1\times {\mathrm{1009}}^1$

素因数の和:1332

約数の個数: 28

約数和(自身を含む): 40020240

約数和(自身を除く): 19937104

約数列:

[1, 2, 4, 8, 16, 32, 64, 311, 622, 1009, 1244, 2018, 2488, 4036, 4976, 8072, 9952, 16144, 19904, 32288, 64576, 313799, 627598, 1255196, 2510392, 5020784, 10041568, 20083136]

約数ペア:

[(1, 20083136), (2, 10041568), (4, 5020784), (8, 2510392), (16, 1255196), (32, 627598), (64, 313799), (311, 64576), (622, 32288), (1009, 19904), (1244, 16144), (2018, 9952), (2488, 8072), (4036, 4976)]