2007179967

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{809}}^1\times {\mathrm{63617}}^1$

素因数の和:64442

約数の個数: 16

約数和(自身を含む): 2885712480

約数和(自身を除く): 878532513

約数列:

[1, 3, 13, 39, 809, 2427, 10517, 31551, 63617, 190851, 827021, 2481063, 51466153, 154398459, 669059989, 2007179967]

約数ペア:

[(1, 2007179967), (3, 669059989), (13, 154398459), (39, 51466153), (809, 2481063), (2427, 827021), (10517, 190851), (31551, 63617)]