19369716

素因数分解:

$2^2\times 3^1\times {\mathrm{997}}^1\times {\mathrm{1619}}^1$

素因数の和:2623

約数の個数: 24

約数和(自身を含む): 45269280

約数和(自身を除く): 25899564

約数列:

[1, 2, 3, 4, 6, 12, 997, 1619, 1994, 2991, 3238, 3988, 4857, 5982, 6476, 9714, 11964, 19428, 1614143, 3228286, 4842429, 6456572, 9684858, 19369716]

約数ペア:

[(1, 19369716), (2, 9684858), (3, 6456572), (4, 4842429), (6, 3228286), (12, 1614143), (997, 19428), (1619, 11964), (1994, 9714), (2991, 6476), (3238, 5982), (3988, 4857)]