20133952819

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^2\times {\mathrm{20627}}^1$

素因数の和:20755

約数の個数: 24

約数和(自身を含む): 22290121728

約数和(自身を除く): 2156168909

約数列:

[1, 23, 31, 37, 713, 851, 1147, 1369, 20627, 26381, 31487, 42439, 474421, 639437, 763199, 976097, 14707051, 17553577, 23659169, 28238363, 544160887, 649482349, 875389253, 20133952819]

約数ペア:

[(1, 20133952819), (23, 875389253), (31, 649482349), (37, 544160887), (713, 28238363), (851, 23659169), (1147, 17553577), (1369, 14707051), (20627, 976097), (26381, 763199), (31487, 639437), (42439, 474421)]