19892694

素因数分解:

$2^1\times 3^1\times {\mathrm{1039}}^1\times {\mathrm{3191}}^1$

素因数の和:4235

約数の個数: 16

約数和(自身を含む): 39836160

約数和(自身を除く): 19943466

約数列:

[1, 2, 3, 6, 1039, 2078, 3117, 3191, 6234, 6382, 9573, 19146, 3315449, 6630898, 9946347, 19892694]

約数ペア:

[(1, 19892694), (2, 9946347), (3, 6630898), (6, 3315449), (1039, 19146), (2078, 9573), (3117, 6382), (3191, 6234)]