2011933748

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{45589}}^1$

素因数の和:45680

約数の個数: 48

約数和(自身を含む): 4135924800

約数和(自身を除く): 2123991052

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 59, 68, 118, 187, 236, 374, 649, 748, 1003, 1298, 2006, 2596, 4012, 11033, 22066, 44132, 45589, 91178, 182356, 501479, 775013, 1002958, 1550026, 2005916, 2689751, 3100052, 5379502, 8525143, 10759004, 17050286, 29587261, 34100572, 45725767, 59174522, 91451534, 118349044, 182903068, 502983437, 1005966874, 2011933748]

約数ペア:

[(1, 2011933748), (2, 1005966874), (4, 502983437), (11, 182903068), (17, 118349044), (22, 91451534), (34, 59174522), (44, 45725767), (59, 34100572), (68, 29587261), (118, 17050286), (187, 10759004), (236, 8525143), (374, 5379502), (649, 3100052), (748, 2689751), (1003, 2005916), (1298, 1550026), (2006, 1002958), (2596, 775013), (4012, 501479), (11033, 182356), (22066, 91178), (44132, 45589)]