19180842

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{168253}}^1$

素因数の和:168277

約数の個数: 16

約数和(自身を含む): 40380960

約数和(自身を除く): 21200118

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 168253, 336506, 504759, 1009518, 3196807, 6393614, 9590421, 19180842]

約数ペア:

[(1, 19180842), (2, 9590421), (3, 6393614), (6, 3196807), (19, 1009518), (38, 504759), (57, 336506), (114, 168253)]