2016283516

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{399739}}^1$

素因数の和:399853

約数の個数: 24

約数和(自身を含む): 3839102960

約数和(自身を除く): 1822819444

約数列:

[1, 2, 4, 13, 26, 52, 97, 194, 388, 1261, 2522, 5044, 399739, 799478, 1598956, 5196607, 10393214, 20786428, 38774683, 77549366, 155098732, 504070879, 1008141758, 2016283516]

約数ペア:

[(1, 2016283516), (2, 1008141758), (4, 504070879), (13, 155098732), (26, 77549366), (52, 38774683), (97, 20786428), (194, 10393214), (388, 5196607), (1261, 1598956), (2522, 799478), (5044, 399739)]