20078608

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{114083}}^1$

素因数の和:114102

約数の個数: 20

約数和(自身を含む): 42439248

約数和(自身を除く): 22360640

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 114083, 228166, 456332, 912664, 1254913, 1825328, 2509826, 5019652, 10039304, 20078608]

約数ペア:

[(1, 20078608), (2, 10039304), (4, 5019652), (8, 2509826), (11, 1825328), (16, 1254913), (22, 912664), (44, 456332), (88, 228166), (176, 114083)]