19606764

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{71039}}^1$

素因数の和:71069

約数の個数: 24

約数和(自身を含む): 47738880

約数和(自身を除く): 28132116

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 71039, 142078, 213117, 284156, 426234, 852468, 1633897, 3267794, 4901691, 6535588, 9803382, 19606764]

約数ペア:

[(1, 19606764), (2, 9803382), (3, 6535588), (4, 4901691), (6, 3267794), (12, 1633897), (23, 852468), (46, 426234), (69, 284156), (92, 213117), (138, 142078), (276, 71039)]