2018609716

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{11701}}^1$

素因数の和:11824

約数の個数: 48

約数和(自身を含む): 3892553280

約数和(自身を除く): 1873943564

約数列:

[1, 2, 4, 17, 34, 43, 59, 68, 86, 118, 172, 236, 731, 1003, 1462, 2006, 2537, 2924, 4012, 5074, 10148, 11701, 23402, 43129, 46804, 86258, 172516, 198917, 397834, 503143, 690359, 795668, 1006286, 1380718, 2012572, 2761436, 8553431, 11736103, 17106862, 23472206, 29685437, 34213724, 46944412, 59370874, 118741748, 504652429, 1009304858, 2018609716]

約数ペア:

[(1, 2018609716), (2, 1009304858), (4, 504652429), (17, 118741748), (34, 59370874), (43, 46944412), (59, 34213724), (68, 29685437), (86, 23472206), (118, 17106862), (172, 11736103), (236, 8553431), (731, 2761436), (1003, 2012572), (1462, 1380718), (2006, 1006286), (2537, 795668), (2924, 690359), (4012, 503143), (5074, 397834), (10148, 198917), (11701, 172516), (23402, 86258), (43129, 46804)]