2013183403

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{2131}}^1\times {\mathrm{12269}}^1$

素因数の和:14418

約数の個数: 16

約数和(自身を含む): 2511325440

約数和(自身を除く): 498142037

約数列:

[1, 7, 11, 77, 2131, 12269, 14917, 23441, 85883, 134959, 164087, 944713, 26145239, 183016673, 287597629, 2013183403]

約数ペア:

[(1, 2013183403), (7, 287597629), (11, 183016673), (77, 26145239), (2131, 944713), (12269, 164087), (14917, 134959), (23441, 85883)]