2020190169

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{701}}^1\times {\mathrm{7333}}^1$

素因数の和:8168

約数の個数: 16

約数和(自身を含む): 2718391104

約数和(自身を除く): 698200935

約数列:

[1, 3, 131, 393, 701, 2103, 7333, 21999, 91831, 275493, 960623, 2881869, 5140433, 15421299, 673396723, 2020190169]

約数ペア:

[(1, 2020190169), (3, 673396723), (131, 15421299), (393, 5140433), (701, 2881869), (2103, 960623), (7333, 275493), (21999, 91831)]