2021719314

素因数分解:

$2^1\times 3^1\times {\mathrm{149}}^1\times {\mathrm{643}}^1\times {\mathrm{3517}}^1$

素因数の和:4314

約数の個数: 32

約数和(自身を含む): 4078065600

約数和(自身を除く): 2056346286

約数列:

[1, 2, 3, 6, 149, 298, 447, 643, 894, 1286, 1929, 3517, 3858, 7034, 10551, 21102, 95807, 191614, 287421, 524033, 574842, 1048066, 1572099, 2261431, 3144198, 4522862, 6784293, 13568586, 336953219, 673906438, 1010859657, 2021719314]

約数ペア:

[(1, 2021719314), (2, 1010859657), (3, 673906438), (6, 336953219), (149, 13568586), (298, 6784293), (447, 4522862), (643, 3144198), (894, 2261431), (1286, 1572099), (1929, 1048066), (3517, 574842), (3858, 524033), (7034, 287421), (10551, 191614), (21102, 95807)]