89065982

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{19961}}^1$

素因数の和:20083

約数の個数: 16

約数和(自身を含む): 140851872

約数和(自身を除く): 51785890

約数列:

[1, 2, 23, 46, 97, 194, 2231, 4462, 19961, 39922, 459103, 918206, 1936217, 3872434, 44532991, 89065982]

約数ペア:

[(1, 89065982), (2, 44532991), (23, 3872434), (46, 1936217), (97, 918206), (194, 459103), (2231, 39922), (4462, 19961)]