2028049210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{18436811}}^1$

素因数の和:18436829

約数の個数: 16

約数和(自身を含む): 3982351392

約数和(自身を除く): 1954302182

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 18436811, 36873622, 92184055, 184368110, 202804921, 405609842, 1014024605, 2028049210]

約数ペア:

[(1, 2028049210), (2, 1014024605), (5, 405609842), (10, 202804921), (11, 184368110), (22, 92184055), (55, 36873622), (110, 18436811)]