2019464967

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1785557}}^1$

素因数の和:1785602

約数の個数: 16

約数和(自身を含む): 2999737440

約数和(自身を除く): 980272473

約数列:

[1, 3, 13, 29, 39, 87, 377, 1131, 1785557, 5356671, 23212241, 51781153, 69636723, 155343459, 673154989, 2019464967]

約数ペア:

[(1, 2019464967), (3, 673154989), (13, 155343459), (29, 69636723), (39, 51781153), (87, 23212241), (377, 5356671), (1131, 1785557)]