2013604285

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{4759}}^1$

素因数の和:4946

約数の個数: 48

約数和(自身を含む): 3086536320

約数和(自身を除く): 1072932035

約数列:

[1, 5, 7, 11, 35, 49, 55, 77, 157, 245, 385, 539, 785, 1099, 1727, 2695, 4759, 5495, 7693, 8635, 12089, 23795, 33313, 38465, 52349, 60445, 84623, 166565, 233191, 261745, 366443, 423115, 747163, 1165955, 1832215, 2565101, 3735815, 5230141, 8218793, 12825505, 26150705, 36610987, 41093965, 57531551, 183054935, 287657755, 402720857, 2013604285]

約数ペア:

[(1, 2013604285), (5, 402720857), (7, 287657755), (11, 183054935), (35, 57531551), (49, 41093965), (55, 36610987), (77, 26150705), (157, 12825505), (245, 8218793), (385, 5230141), (539, 3735815), (785, 2565101), (1099, 1832215), (1727, 1165955), (2695, 747163), (4759, 423115), (5495, 366443), (7693, 261745), (8635, 233191), (12089, 166565), (23795, 84623), (33313, 60445), (38465, 52349)]