19487982

素因数分解:

$2^1\times 3^1\times {\mathrm{193}}^1\times {\mathrm{16829}}^1$

素因数の和:17027

約数の個数: 16

約数和(自身を含む): 39180240

約数和(自身を除く): 19692258

約数列:

[1, 2, 3, 6, 193, 386, 579, 1158, 16829, 33658, 50487, 100974, 3247997, 6495994, 9743991, 19487982]

約数ペア:

[(1, 19487982), (2, 9743991), (3, 6495994), (6, 3247997), (193, 100974), (386, 50487), (579, 33658), (1158, 16829)]