2051244004

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{1427}}^1\times {\mathrm{21139}}^1$

素因数の和:22587

約数の個数: 24

約数和(自身を含む): 3803677920

約数和(自身を除く): 1752433916

約数列:

[1, 2, 4, 17, 34, 68, 1427, 2854, 5708, 21139, 24259, 42278, 48518, 84556, 97036, 359363, 718726, 1437452, 30165353, 60330706, 120661412, 512811001, 1025622002, 2051244004]

約数ペア:

[(1, 2051244004), (2, 1025622002), (4, 512811001), (17, 120661412), (34, 60330706), (68, 30165353), (1427, 1437452), (2854, 718726), (5708, 359363), (21139, 97036), (24259, 84556), (42278, 48518)]