2019571869

素因数分解:

$3^1\times 7^1\times {\mathrm{953}}^1\times {\mathrm{100913}}^1$

素因数の和:101876

約数の個数: 16

約数和(自身を含む): 3080702592

約数和(自身を除く): 1061130723

約数列:

[1, 3, 7, 21, 953, 2859, 6671, 20013, 100913, 302739, 706391, 2119173, 96170089, 288510267, 673190623, 2019571869]

約数ペア:

[(1, 2019571869), (3, 673190623), (7, 288510267), (21, 96170089), (953, 2119173), (2859, 706391), (6671, 302739), (20013, 100913)]