2021302014

素因数分解:

$2^1\times 3^1\times {\mathrm{1571}}^1\times {\mathrm{214439}}^1$

素因数の和:216015

約数の個数: 16

約数和(自身を含む): 4045196160

約数和(自身を除く): 2023894146

約数列:

[1, 2, 3, 6, 1571, 3142, 4713, 9426, 214439, 428878, 643317, 1286634, 336883669, 673767338, 1010651007, 2021302014]

約数ペア:

[(1, 2021302014), (2, 1010651007), (3, 673767338), (6, 336883669), (1571, 1286634), (3142, 643317), (4713, 428878), (9426, 214439)]