20182233118

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{2986421}}^1$

素因数の和:2986563

約数の個数: 16

約数和(自身を含む): 31536616320

約数和(自身を除く): 11354383202

約数列:

[1, 2, 31, 62, 109, 218, 3379, 6758, 2986421, 5972842, 92579051, 185158102, 325519889, 651039778, 10091116559, 20182233118]

約数ペア:

[(1, 20182233118), (2, 10091116559), (31, 651039778), (62, 325519889), (109, 185158102), (218, 92579051), (3379, 5972842), (6758, 2986421)]