2009191746

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{607741}}^1$

素因数の和:607794

約数の個数: 32

約数和(自身を含む): 4375742400

約数和(自身を除く): 2366550654

約数列:

[1, 2, 3, 6, 19, 29, 38, 57, 58, 87, 114, 174, 551, 1102, 1653, 3306, 607741, 1215482, 1823223, 3646446, 11547079, 17624489, 23094158, 34641237, 35248978, 52873467, 69282474, 105746934, 334865291, 669730582, 1004595873, 2009191746]

約数ペア:

[(1, 2009191746), (2, 1004595873), (3, 669730582), (6, 334865291), (19, 105746934), (29, 69282474), (38, 52873467), (57, 35248978), (58, 34641237), (87, 23094158), (114, 17624489), (174, 11547079), (551, 3646446), (1102, 1823223), (1653, 1215482), (3306, 607741)]