2005392807

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{179261}}^1$

素因数の和:179391

約数の個数: 24

約数和(自身を含む): 3187995408

約数和(自身を除く): 1182602601

約数列:

[1, 3, 9, 11, 33, 99, 113, 339, 1017, 1243, 3729, 11187, 179261, 537783, 1613349, 1971871, 5915613, 17746839, 20256493, 60769479, 182308437, 222821423, 668464269, 2005392807]

約数ペア:

[(1, 2005392807), (3, 668464269), (9, 222821423), (11, 182308437), (33, 60769479), (99, 20256493), (113, 17746839), (339, 5915613), (1017, 1971871), (1243, 1613349), (3729, 537783), (11187, 179261)]