19480638

素因数分解:

$2^1\times 3^1\times {\mathrm{757}}^1\times {\mathrm{4289}}^1$

素因数の和:5051

約数の個数: 16

約数和(自身を含む): 39021840

約数和(自身を除く): 19541202

約数列:

[1, 2, 3, 6, 757, 1514, 2271, 4289, 4542, 8578, 12867, 25734, 3246773, 6493546, 9740319, 19480638]

約数ペア:

[(1, 19480638), (2, 9740319), (3, 6493546), (6, 3246773), (757, 25734), (1514, 12867), (2271, 8578), (4289, 4542)]