20067846

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{45817}}^1$

素因数の和:45895

約数の個数: 16

約数和(自身を含む): 40686384

約数和(自身を除く): 20618538

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 45817, 91634, 137451, 274902, 3344641, 6689282, 10033923, 20067846]

約数ペア:

[(1, 20067846), (2, 10033923), (3, 6689282), (6, 3344641), (73, 274902), (146, 137451), (219, 91634), (438, 45817)]