20094736

素因数分解:

$2^4\times {\mathrm{149}}^1\times {\mathrm{8429}}^1$

素因数の和:8586

約数の個数: 20

約数和(自身を含む): 39199500

約数和(自身を除く): 19104764

約数列:

[1, 2, 4, 8, 16, 149, 298, 596, 1192, 2384, 8429, 16858, 33716, 67432, 134864, 1255921, 2511842, 5023684, 10047368, 20094736]

約数ペア:

[(1, 20094736), (2, 10047368), (4, 5023684), (8, 2511842), (16, 1255921), (149, 134864), (298, 67432), (596, 33716), (1192, 16858), (2384, 8429)]