2019097508

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{4877}}^1$

素因数の和:5036

約数の個数: 48

約数和(自身を含む): 3786108480

約数和(自身を除く): 1767010972

約数列:

[1, 2, 4, 29, 43, 58, 83, 86, 116, 166, 172, 332, 1247, 2407, 2494, 3569, 4814, 4877, 4988, 7138, 9628, 9754, 14276, 19508, 103501, 141433, 207002, 209711, 282866, 404791, 414004, 419422, 565732, 809582, 838844, 1619164, 6081619, 11738939, 12163238, 17406013, 23477878, 24326476, 34812026, 46955756, 69624052, 504774377, 1009548754, 2019097508]

約数ペア:

[(1, 2019097508), (2, 1009548754), (4, 504774377), (29, 69624052), (43, 46955756), (58, 34812026), (83, 24326476), (86, 23477878), (116, 17406013), (166, 12163238), (172, 11738939), (332, 6081619), (1247, 1619164), (2407, 838844), (2494, 809582), (3569, 565732), (4814, 419422), (4877, 414004), (4988, 404791), (7138, 282866), (9628, 209711), (9754, 207002), (14276, 141433), (19508, 103501)]