19587673

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{2053}}^1$

素因数の和:2136

約数の個数: 16

約数和(自身を含む): 23662080

約数和(自身を除く): 4074407

約数列:

[1, 7, 29, 47, 203, 329, 1363, 2053, 9541, 14371, 59537, 96491, 416759, 675437, 2798239, 19587673]

約数ペア:

[(1, 19587673), (7, 2798239), (29, 675437), (47, 416759), (203, 96491), (329, 59537), (1363, 14371), (2053, 9541)]