2019122182

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1699}}^1\times {\mathrm{7717}}^1$

素因数の和:9436

約数の個数: 32

約数和(自身を含む): 3778732800

約数和(自身を除く): 1759610618

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 1699, 3398, 7717, 11893, 15434, 18689, 23786, 37378, 54019, 84887, 108038, 130823, 169774, 261646, 594209, 1188418, 13111183, 26222366, 91778281, 144223013, 183556562, 288446026, 1009561091, 2019122182]

約数ペア:

[(1, 2019122182), (2, 1009561091), (7, 288446026), (11, 183556562), (14, 144223013), (22, 91778281), (77, 26222366), (154, 13111183), (1699, 1188418), (3398, 594209), (7717, 261646), (11893, 169774), (15434, 130823), (18689, 108038), (23786, 84887), (37378, 54019)]