2019911802

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{4741577}}^1$

素因数の和:4741653

約数の個数: 16

約数和(自身を含む): 4096723392

約数和(自身を除く): 2076811590

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 4741577, 9483154, 14224731, 28449462, 336651967, 673303934, 1009955901, 2019911802]

約数ペア:

[(1, 2019911802), (2, 1009955901), (3, 673303934), (6, 336651967), (71, 28449462), (142, 14224731), (213, 9483154), (426, 4741577)]