2013210073

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1\times {\mathrm{659}}^1$

素因数の和:945

約数の個数: 32

約数和(自身を含む): 2423520000

約数和(自身を除く): 410309927

約数列:

[1, 7, 29, 101, 149, 203, 659, 707, 1043, 2929, 4321, 4613, 15049, 19111, 20503, 30247, 66559, 98191, 105343, 133777, 436421, 465913, 687337, 1930211, 2847539, 3054947, 9917291, 13511477, 19932773, 69421037, 287601439, 2013210073]

約数ペア:

[(1, 2013210073), (7, 287601439), (29, 69421037), (101, 19932773), (149, 13511477), (203, 9917291), (659, 3054947), (707, 2847539), (1043, 1930211), (2929, 687337), (4321, 465913), (4613, 436421), (15049, 133777), (19111, 105343), (20503, 98191), (30247, 66559)]