2013256100

素因数分解:

$2^2\times 5^2\times {\mathrm{137}}^1\times {\mathrm{146953}}^1$

素因数の和:147104

約数の個数: 36

約数和(自身を含む): 4400684484

約数和(自身を除く): 2387428384

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 137, 274, 548, 685, 1370, 2740, 3425, 6850, 13700, 146953, 293906, 587812, 734765, 1469530, 2939060, 3673825, 7347650, 14695300, 20132561, 40265122, 80530244, 100662805, 201325610, 402651220, 503314025, 1006628050, 2013256100]

約数ペア:

[(1, 2013256100), (2, 1006628050), (4, 503314025), (5, 402651220), (10, 201325610), (20, 100662805), (25, 80530244), (50, 40265122), (100, 20132561), (137, 14695300), (274, 7347650), (548, 3673825), (685, 2939060), (1370, 1469530), (2740, 734765), (3425, 587812), (6850, 293906), (13700, 146953)]