19832700998

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{20149}}^1\times {\mathrm{44741}}^1$

素因数の和:64903

約数の個数: 16

約数和(自身を含む): 32455846800

約数和(自身を除く): 12623145802

約数列:

[1, 2, 11, 22, 20149, 40298, 44741, 89482, 221639, 443278, 492151, 984302, 901486409, 1802972818, 9916350499, 19832700998]

約数ペア:

[(1, 19832700998), (2, 9916350499), (11, 1802972818), (22, 901486409), (20149, 984302), (40298, 492151), (44741, 443278), (89482, 221639)]