20189870034

素因数分解:

$2^1\times 3^1\times {\mathrm{523}}^1\times {\mathrm{1559}}^1\times {\mathrm{4127}}^1$

素因数の和:6214

約数の個数: 32

約数和(自身を含む): 40492707840

約数和(自身を除く): 20302837806

約数列:

[1, 2, 3, 6, 523, 1046, 1559, 1569, 3118, 3138, 4127, 4677, 8254, 9354, 12381, 24762, 815357, 1630714, 2158421, 2446071, 4316842, 4892142, 6433993, 6475263, 12867986, 12950526, 19301979, 38603958, 3364978339, 6729956678, 10094935017, 20189870034]

約数ペア:

[(1, 20189870034), (2, 10094935017), (3, 6729956678), (6, 3364978339), (523, 38603958), (1046, 19301979), (1559, 12950526), (1569, 12867986), (3118, 6475263), (3138, 6433993), (4127, 4892142), (4677, 4316842), (8254, 2446071), (9354, 2158421), (12381, 1630714), (24762, 815357)]