2013781276

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{727}}^1\times {\mathrm{53269}}^1$

素因数の和:54013

約数の個数: 24

約数和(自身を含む): 3800494880

約数和(自身を除く): 1786713604

約数列:

[1, 2, 4, 13, 26, 52, 727, 1454, 2908, 9451, 18902, 37804, 53269, 106538, 213076, 692497, 1384994, 2769988, 38726563, 77453126, 154906252, 503445319, 1006890638, 2013781276]

約数ペア:

[(1, 2013781276), (2, 1006890638), (4, 503445319), (13, 154906252), (26, 77453126), (52, 38726563), (727, 2769988), (1454, 1384994), (2908, 692497), (9451, 213076), (18902, 106538), (37804, 53269)]