2018143919

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1\times {\mathrm{547}}^1$

素因数の和:843

約数の個数: 32

約数和(自身を含む): 2356838400

約数和(自身を除く): 338694481

約数列:

[1, 11, 19, 127, 139, 209, 547, 1397, 1529, 2413, 2641, 6017, 10393, 17653, 26543, 29051, 69469, 76033, 114323, 194183, 335407, 764159, 836363, 1319911, 1444627, 3689477, 9656191, 14519021, 15890897, 106218101, 183467629, 2018143919]

約数ペア:

[(1, 2018143919), (11, 183467629), (19, 106218101), (127, 15890897), (139, 14519021), (209, 9656191), (547, 3689477), (1397, 1444627), (1529, 1319911), (2413, 836363), (2641, 764159), (6017, 335407), (10393, 194183), (17653, 114323), (26543, 76033), (29051, 69469)]