20146969094

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{857099}}^1$

素因数の和:857204

約数の個数: 32

約数和(自身を含む): 36533030400

約数和(自身を除く): 16386061306

約数列:

[1, 2, 7, 14, 23, 46, 73, 146, 161, 322, 511, 1022, 1679, 3358, 11753, 23506, 857099, 1714198, 5999693, 11999386, 19713277, 39426554, 62568227, 125136454, 137992939, 275985878, 437977589, 875955178, 1439069221, 2878138442, 10073484547, 20146969094]

約数ペア:

[(1, 20146969094), (2, 10073484547), (7, 2878138442), (14, 1439069221), (23, 875955178), (46, 437977589), (73, 275985878), (146, 137992939), (161, 125136454), (322, 62568227), (511, 39426554), (1022, 19713277), (1679, 11999386), (3358, 5999693), (11753, 1714198), (23506, 857099)]