2019955254

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{4741679}}^1$

素因数の和:4741755

約数の個数: 16

約数和(自身を含む): 4096811520

約数和(自身を除く): 2076856266

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 4741679, 9483358, 14225037, 28450074, 336659209, 673318418, 1009977627, 2019955254]

約数ペア:

[(1, 2019955254), (2, 1009977627), (3, 673318418), (6, 336659209), (71, 28450074), (142, 14225037), (213, 9483358), (426, 4741679)]