2009241526

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{313}}^1\times {\mathrm{523}}^1$

素因数の和:893

約数の個数: 48

約数和(自身を含む): 3385163664

約数和(自身を除く): 1375922138

約数列:

[1, 2, 17, 19, 34, 38, 313, 323, 361, 523, 626, 646, 722, 1046, 5321, 5947, 6137, 8891, 9937, 10642, 11894, 12274, 17782, 19874, 101099, 112993, 163699, 168929, 188803, 202198, 225986, 327398, 337858, 377606, 1920881, 2782883, 3110281, 3209651, 3841762, 5565766, 6220562, 6419302, 52874777, 59095339, 105749554, 118190678, 1004620763, 2009241526]

約数ペア:

[(1, 2009241526), (2, 1004620763), (17, 118190678), (19, 105749554), (34, 59095339), (38, 52874777), (313, 6419302), (323, 6220562), (361, 5565766), (523, 3841762), (626, 3209651), (646, 3110281), (722, 2782883), (1046, 1920881), (5321, 377606), (5947, 337858), (6137, 327398), (8891, 225986), (9937, 202198), (10642, 188803), (11894, 168929), (12274, 163699), (17782, 112993), (19874, 101099)]