19131864

素因数分解:

$2^3\times 3^1\times {\mathrm{797161}}^1$

素因数の和:797170

約数の個数: 16

約数和(自身を含む): 47829720

約数和(自身を除く): 28697856

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 797161, 1594322, 2391483, 3188644, 4782966, 6377288, 9565932, 19131864]

約数ペア:

[(1, 19131864), (2, 9565932), (3, 6377288), (4, 4782966), (6, 3188644), (8, 2391483), (12, 1594322), (24, 797161)]