20199892493

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{367}}^1\times {\mathrm{172541}}^1$

素因数の和:172948

約数の個数: 16

約数和(自身を含む): 22858364160

約数和(自身を除く): 2658471667

約数列:

[1, 11, 29, 319, 367, 4037, 10643, 117073, 172541, 1897951, 5003689, 55040579, 63322547, 696548017, 1836353863, 20199892493]

約数ペア:

[(1, 20199892493), (11, 1836353863), (29, 696548017), (319, 63322547), (367, 55040579), (4037, 5003689), (10643, 1897951), (117073, 172541)]