20146087682

素因数分解:

$2^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{7455991}}^1$

素因数の和:7456193

約数の個数: 16

約数和(自身を含む): 34715098752

約数和(自身を除く): 14569011070

約数列:

[1, 2, 7, 14, 193, 386, 1351, 2702, 7455991, 14911982, 52191937, 104383874, 1439006263, 2878012526, 10073043841, 20146087682]

約数ペア:

[(1, 20146087682), (2, 10073043841), (7, 2878012526), (14, 1439006263), (193, 104383874), (386, 52191937), (1351, 14911982), (2702, 7455991)]