20090622

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{45869}}^1$

素因数の和:45947

約数の個数: 16

約数和(自身を含む): 40732560

約数和(自身を除く): 20641938

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 45869, 91738, 137607, 275214, 3348437, 6696874, 10045311, 20090622]

約数ペア:

[(1, 20090622), (2, 10045311), (3, 6696874), (6, 3348437), (73, 275214), (146, 137607), (219, 91738), (438, 45869)]