2647173310

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{503}}^1\times {\mathrm{12239}}^1$

素因数の和:12792

約数の個数: 32

約数和(自身を含む): 4885816320

約数和(自身を除く): 2238643010

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 503, 1006, 2515, 5030, 12239, 21629, 24478, 43258, 61195, 108145, 122390, 216290, 526277, 1052554, 2631385, 5262770, 6156217, 12312434, 30781085, 61562170, 264717331, 529434662, 1323586655, 2647173310]

約数ペア:

[(1, 2647173310), (2, 1323586655), (5, 529434662), (10, 264717331), (43, 61562170), (86, 30781085), (215, 12312434), (430, 6156217), (503, 5262770), (1006, 2631385), (2515, 1052554), (5030, 526277), (12239, 216290), (21629, 122390), (24478, 108145), (43258, 61195)]