2010258212

素因数分解:

$2^2\times {\mathrm{809}}^1\times {\mathrm{621217}}^1$

素因数の和:622030

約数の個数: 12

約数和(自身を含む): 3522306060

約数和(自身を除く): 1512047848

約数列:

[1, 2, 4, 809, 1618, 3236, 621217, 1242434, 2484868, 502564553, 1005129106, 2010258212]

約数ペア:

[(1, 2010258212), (2, 1005129106), (4, 502564553), (809, 2484868), (1618, 1242434), (3236, 621217)]