2019012906

素因数分解:

$2^1\times 3^1\times {\mathrm{4793}}^1\times {\mathrm{70207}}^1$

素因数の和:75005

約数の個数: 16

約数和(自身を含む): 4038925824

約数和(自身を除く): 2019912918

約数列:

[1, 2, 3, 6, 4793, 9586, 14379, 28758, 70207, 140414, 210621, 421242, 336502151, 673004302, 1009506453, 2019012906]

約数ペア:

[(1, 2019012906), (2, 1009506453), (3, 673004302), (6, 336502151), (4793, 421242), (9586, 210621), (14379, 140414), (28758, 70207)]