2057765454

素因数分解:

$2^1\times 3^2\times {\mathrm{173}}^1\times {\mathrm{660811}}^1$

素因数の和:660992

約数の個数: 24

約数和(自身を含む): 4484270232

約数和(自身を除く): 2426504778

約数列:

[1, 2, 3, 6, 9, 18, 173, 346, 519, 1038, 1557, 3114, 660811, 1321622, 1982433, 3964866, 5947299, 11894598, 114320303, 228640606, 342960909, 685921818, 1028882727, 2057765454]

約数ペア:

[(1, 2057765454), (2, 1028882727), (3, 685921818), (6, 342960909), (9, 228640606), (18, 114320303), (173, 11894598), (346, 5947299), (519, 3964866), (1038, 1982433), (1557, 1321622), (3114, 660811)]