2011997582

素因数分解:

$2^1\times 7^1\times {\mathrm{439}}^1\times {\mathrm{467}}^1\times {\mathrm{701}}^1$

素因数の和:1616

約数の個数: 32

約数和(自身を含む): 3469340160

約数和(自身を除く): 1457342578

約数列:

[1, 2, 7, 14, 439, 467, 701, 878, 934, 1402, 3073, 3269, 4907, 6146, 6538, 9814, 205013, 307739, 327367, 410026, 615478, 654734, 1435091, 2154173, 2291569, 2870182, 4308346, 4583138, 143714113, 287428226, 1005998791, 2011997582]

約数ペア:

[(1, 2011997582), (2, 1005998791), (7, 287428226), (14, 143714113), (439, 4583138), (467, 4308346), (701, 2870182), (878, 2291569), (934, 2154173), (1402, 1435091), (3073, 654734), (3269, 615478), (4907, 410026), (6146, 327367), (6538, 307739), (9814, 205013)]