20218033072

素因数分解:

$2^4\times {\mathrm{6793}}^1\times {\mathrm{186019}}^1$

素因数の和:192820

約数の個数: 20

約数和(自身を含む): 39178416280

約数和(自身を除く): 18960383208

約数列:

[1, 2, 4, 8, 16, 6793, 13586, 27172, 54344, 108688, 186019, 372038, 744076, 1488152, 2976304, 1263627067, 2527254134, 5054508268, 10109016536, 20218033072]

約数ペア:

[(1, 20218033072), (2, 10109016536), (4, 5054508268), (8, 2527254134), (16, 1263627067), (6793, 2976304), (13586, 1488152), (27172, 744076), (54344, 372038), (108688, 186019)]