2012743645

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{195697}}^1$

素因数の和:195741

約数の個数: 24

約数和(自身を含む): 2811006072

約数和(自身を除く): 798262427

約数列:

[1, 5, 11, 17, 55, 85, 121, 187, 605, 935, 2057, 10285, 195697, 978485, 2152667, 3326849, 10763335, 16634245, 23679337, 36595339, 118396685, 182976695, 402548729, 2012743645]

約数ペア:

[(1, 2012743645), (5, 402548729), (11, 182976695), (17, 118396685), (55, 36595339), (85, 23679337), (121, 16634245), (187, 10763335), (605, 3326849), (935, 2152667), (2057, 978485), (10285, 195697)]