19058914

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{13217}}^1$

素因数の和:13329

約数の個数: 16

約数和(自身を含む): 32992128

約数和(自身を除く): 13933214

約数列:

[1, 2, 7, 14, 103, 206, 721, 1442, 13217, 26434, 92519, 185038, 1361351, 2722702, 9529457, 19058914]

約数ペア:

[(1, 19058914), (2, 9529457), (7, 2722702), (14, 1361351), (103, 185038), (206, 92519), (721, 26434), (1442, 13217)]