1634993396

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{5717}}^1$

素因数の和:5864

約数の個数: 48

約数和(自身を含む): 3112421760

約数和(自身を除く): 1477428364

約数列:

[1, 2, 4, 19, 38, 53, 71, 76, 106, 142, 212, 284, 1007, 1349, 2014, 2698, 3763, 4028, 5396, 5717, 7526, 11434, 15052, 22868, 71497, 108623, 142994, 217246, 285988, 303001, 405907, 434492, 606002, 811814, 1212004, 1623628, 5757019, 7712233, 11514038, 15424466, 21513071, 23028076, 30848932, 43026142, 86052284, 408748349, 817496698, 1634993396]

約数ペア:

[(1, 1634993396), (2, 817496698), (4, 408748349), (19, 86052284), (38, 43026142), (53, 30848932), (71, 23028076), (76, 21513071), (106, 15424466), (142, 11514038), (212, 7712233), (284, 5757019), (1007, 1623628), (1349, 1212004), (2014, 811814), (2698, 606002), (3763, 434492), (4028, 405907), (5396, 303001), (5717, 285988), (7526, 217246), (11434, 142994), (15052, 108623), (22868, 71497)]