20793756

素因数分解:

$2^2\times 3^1\times {\mathrm{1103}}^1\times {\mathrm{1571}}^1$

素因数の和:2681

約数の個数: 24

約数和(自身を含む): 48593664

約数和(自身を除く): 27799908

約数列:

[1, 2, 3, 4, 6, 12, 1103, 1571, 2206, 3142, 3309, 4412, 4713, 6284, 6618, 9426, 13236, 18852, 1732813, 3465626, 5198439, 6931252, 10396878, 20793756]

約数ペア:

[(1, 20793756), (2, 10396878), (3, 6931252), (4, 5198439), (6, 3465626), (12, 1732813), (1103, 18852), (1571, 13236), (2206, 9426), (3142, 6618), (3309, 6284), (4412, 4713)]