20176490959

素因数分解:

${\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{797}}^1\times {\mathrm{2393}}^1$

素因数の和:3410

約数の個数: 16

約数和(自身を含む): 20632449600

約数和(自身を除く): 455958641

約数列:

[1, 71, 149, 797, 2393, 10579, 56587, 118753, 169903, 356557, 1907221, 8431463, 25315547, 135412691, 284175929, 20176490959]

約数ペア:

[(1, 20176490959), (71, 284175929), (149, 135412691), (797, 25315547), (2393, 8431463), (10579, 1907221), (56587, 356557), (118753, 169903)]