2018065971

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{449}}^1\times {\mathrm{88129}}^1$

素因数の和:88598

約数の個数: 16

約数和(自身を含む): 2855412000

約数和(自身を除く): 837346029

約数列:

[1, 3, 17, 51, 449, 1347, 7633, 22899, 88129, 264387, 1498193, 4494579, 39569921, 118709763, 672688657, 2018065971]

約数ペア:

[(1, 2018065971), (3, 672688657), (17, 118709763), (51, 39569921), (449, 4494579), (1347, 1498193), (7633, 264387), (22899, 88129)]