20007482

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{10957}}^1$

素因数の和:11053

約数の個数: 16

約数和(自身を含む): 33136992

約数和(自身を除く): 13129510

約数列:

[1, 2, 11, 22, 83, 166, 913, 1826, 10957, 21914, 120527, 241054, 909431, 1818862, 10003741, 20007482]

約数ペア:

[(1, 20007482), (2, 10003741), (11, 1818862), (22, 909431), (83, 241054), (166, 120527), (913, 21914), (1826, 10957)]