20061569105

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{101957}}^1$

素因数の和:102073

約数の個数: 32

約数和(自身を含む): 26427513600

約数和(自身を除く): 6365944495

約数列:

[1, 5, 23, 29, 59, 115, 145, 295, 667, 1357, 1711, 3335, 6785, 8555, 39353, 101957, 196765, 509785, 2345011, 2956753, 6015463, 11725055, 14783765, 30077315, 68005319, 138355649, 174448427, 340026595, 691778245, 872242135, 4012313821, 20061569105]

約数ペア:

[(1, 20061569105), (5, 4012313821), (23, 872242135), (29, 691778245), (59, 340026595), (115, 174448427), (145, 138355649), (295, 68005319), (667, 30077315), (1357, 14783765), (1711, 11725055), (3335, 6015463), (6785, 2956753), (8555, 2345011), (39353, 509785), (101957, 196765)]