2017282218

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{154439}}^1$

素因数の和:154762

約数の個数: 32

約数和(自身を含む): 4625786880

約数和(自身を除く): 2608504662

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 311, 622, 933, 1866, 2177, 4354, 6531, 13062, 154439, 308878, 463317, 926634, 1081073, 2162146, 3243219, 6486438, 48030529, 96061058, 144091587, 288183174, 336213703, 672427406, 1008641109, 2017282218]

約数ペア:

[(1, 2017282218), (2, 1008641109), (3, 672427406), (6, 336213703), (7, 288183174), (14, 144091587), (21, 96061058), (42, 48030529), (311, 6486438), (622, 3243219), (933, 2162146), (1866, 1081073), (2177, 926634), (4354, 463317), (6531, 308878), (13062, 154439)]