2019648966

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{17716219}}^1$

素因数の和:17716243

約数の個数: 16

約数和(自身を含む): 4251892800

約数和(自身を除く): 2232243834

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 17716219, 35432438, 53148657, 106297314, 336608161, 673216322, 1009824483, 2019648966]

約数ペア:

[(1, 2019648966), (2, 1009824483), (3, 673216322), (6, 336608161), (19, 106297314), (38, 53148657), (57, 35432438), (114, 17716219)]