2012227685

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{9277}}^1$

素因数の和:9413

約数の個数: 32

約数和(自身を含む): 2693440512

約数和(自身を除く): 681212827

約数列:

[1, 5, 13, 47, 65, 71, 235, 355, 611, 923, 3055, 3337, 4615, 9277, 16685, 43381, 46385, 120601, 216905, 436019, 603005, 658667, 2180095, 3293335, 5668247, 8562671, 28341235, 30957349, 42813355, 154786745, 402445537, 2012227685]

約数ペア:

[(1, 2012227685), (5, 402445537), (13, 154786745), (47, 42813355), (65, 30957349), (71, 28341235), (235, 8562671), (355, 5668247), (611, 3293335), (923, 2180095), (3055, 658667), (3337, 603005), (4615, 436019), (9277, 216905), (16685, 120601), (43381, 46385)]