2021555006958

素因数分解:

$2^1\times 3^1\times {\mathrm{52721}}^1\times {\mathrm{6390733}}^1$

素因数の和:6443459

約数の個数: 16

約数和(自身を含む): 4043187335376

約数和(自身を除く): 2021632328418

約数列:

[1, 2, 3, 6, 52721, 105442, 158163, 316326, 6390733, 12781466, 19172199, 38344398, 336925834493, 673851668986, 1010777503479, 2021555006958]

約数ペア:

[(1, 2021555006958), (2, 1010777503479), (3, 673851668986), (6, 336925834493), (52721, 38344398), (105442, 19172199), (158163, 12781466), (316326, 6390733)]