2012162554

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{149027}}^1$

素因数の和:149229

約数の個数: 16

約数和(自身を含む): 3108127968

約数和(自身を除く): 1095965414

約数列:

[1, 2, 43, 86, 157, 314, 6751, 13502, 149027, 298054, 6408161, 12816322, 23397239, 46794478, 1006081277, 2012162554]

約数ペア:

[(1, 2012162554), (2, 1006081277), (43, 46794478), (86, 23397239), (157, 12816322), (314, 6408161), (6751, 298054), (13502, 149027)]