1027606906

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1451}}^1\times {\mathrm{18637}}^1$

素因数の和:20109

約数の個数: 16

約数和(自身を含む): 1623742560

約数和(自身を除く): 596135654

約数列:

[1, 2, 19, 38, 1451, 2902, 18637, 27569, 37274, 55138, 354103, 708206, 27042287, 54084574, 513803453, 1027606906]

約数ペア:

[(1, 1027606906), (2, 513803453), (19, 54084574), (38, 27042287), (1451, 708206), (2902, 354103), (18637, 55138), (27569, 37274)]