20121017027

素因数分解:

${\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{563}}^1\times {\mathrm{10853}}^1$

素因数の和:11542

約数の個数: 16

約数和(自身を含む): 20936063520

約数和(自身を除く): 815046493

約数列:

[1, 37, 89, 563, 3293, 10853, 20831, 50107, 401561, 965917, 1853959, 6110239, 35738929, 226078843, 543811271, 20121017027]

約数ペア:

[(1, 20121017027), (37, 543811271), (89, 226078843), (563, 35738929), (3293, 6110239), (10853, 1853959), (20831, 965917), (50107, 401561)]