20142278842

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{62553661}}^1$

素因数の和:62553693

約数の個数: 16

約数和(自身を含む): 36030909312

約数和(自身を除く): 15888630470

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 62553661, 125107322, 437875627, 875751254, 1438734203, 2877468406, 10071139421, 20142278842]

約数ペア:

[(1, 20142278842), (2, 10071139421), (7, 2877468406), (14, 1438734203), (23, 875751254), (46, 437875627), (161, 125107322), (322, 62553661)]