919468052

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{701}}^1\times {\mathrm{19289}}^1$

素因数の和:20011

約数の個数: 24

約数和(自身を含む): 1706239080

約数和(自身を除く): 786771028

約数列:

[1, 2, 4, 17, 34, 68, 701, 1402, 2804, 11917, 19289, 23834, 38578, 47668, 77156, 327913, 655826, 1311652, 13521589, 27043178, 54086356, 229867013, 459734026, 919468052]

約数ペア:

[(1, 919468052), (2, 459734026), (4, 229867013), (17, 54086356), (34, 27043178), (68, 13521589), (701, 1311652), (1402, 655826), (2804, 327913), (11917, 77156), (19289, 47668), (23834, 38578)]