2010703765

素因数分解:

$5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{397}}^1\times {\mathrm{3911}}^1$

素因数の和:4357

約数の個数: 32

約数和(自身を含む): 2839924224

約数和(自身を除く): 829220459

約数列:

[1, 5, 7, 35, 37, 185, 259, 397, 1295, 1985, 2779, 3911, 13895, 14689, 19555, 27377, 73445, 102823, 136885, 144707, 514115, 723535, 1012949, 1552667, 5064745, 7763335, 10868669, 54343345, 57448679, 287243395, 402140753, 2010703765]

約数ペア:

[(1, 2010703765), (5, 402140753), (7, 287243395), (35, 57448679), (37, 54343345), (185, 10868669), (259, 7763335), (397, 5064745), (1295, 1552667), (1985, 1012949), (2779, 723535), (3911, 514115), (13895, 144707), (14689, 136885), (19555, 102823), (27377, 73445)]