20168064098

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1567}}^1\times {\mathrm{70717}}^1$

素因数の和:72306

約数の個数: 32

約数和(自身を含む): 37257636864

約数和(自身を除く): 17089572766

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 1567, 3134, 10969, 20371, 21938, 40742, 70717, 141434, 142597, 285194, 495019, 919321, 990038, 1838642, 6435247, 12870494, 110813539, 221627078, 775694773, 1440576007, 1551389546, 2881152014, 10084032049, 20168064098]

約数ペア:

[(1, 20168064098), (2, 10084032049), (7, 2881152014), (13, 1551389546), (14, 1440576007), (26, 775694773), (91, 221627078), (182, 110813539), (1567, 12870494), (3134, 6435247), (10969, 1838642), (20371, 990038), (21938, 919321), (40742, 495019), (70717, 285194), (141434, 142597)]