2021809736

素因数分解:

$2^3\times {\mathrm{15671}}^1\times {\mathrm{16127}}^1$

素因数の和:31804

約数の個数: 16

約数和(自身を含む): 3791370240

約数和(自身を除く): 1769560504

約数列:

[1, 2, 4, 8, 15671, 16127, 31342, 32254, 62684, 64508, 125368, 129016, 252726217, 505452434, 1010904868, 2021809736]

約数ペア:

[(1, 2021809736), (2, 1010904868), (4, 505452434), (8, 252726217), (15671, 129016), (16127, 125368), (31342, 64508), (32254, 62684)]