2017124290

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{409153}}^1$

素因数の和:409206

約数の個数: 32

約数和(自身を含む): 3976976880

約数和(自身を除く): 1959852590

約数列:

[1, 2, 5, 10, 17, 29, 34, 58, 85, 145, 170, 290, 493, 986, 2465, 4930, 409153, 818306, 2045765, 4091530, 6955601, 11865437, 13911202, 23730874, 34778005, 59327185, 69556010, 118654370, 201712429, 403424858, 1008562145, 2017124290]

約数ペア:

[(1, 2017124290), (2, 1008562145), (5, 403424858), (10, 201712429), (17, 118654370), (29, 69556010), (34, 59327185), (58, 34778005), (85, 23730874), (145, 13911202), (170, 11865437), (290, 6955601), (493, 4091530), (986, 2045765), (2465, 818306), (4930, 409153)]