2016670298

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{439}}^1\times {\mathrm{120889}}^1$

素因数の和:121349

約数の個数: 16

約数和(自身を含む): 3191496000

約数和(自身を除く): 1174825702

約数列:

[1, 2, 19, 38, 439, 878, 8341, 16682, 120889, 241778, 2296891, 4593782, 53070271, 106140542, 1008335149, 2016670298]

約数ペア:

[(1, 2016670298), (2, 1008335149), (19, 106140542), (38, 53070271), (439, 4593782), (878, 2296891), (8341, 241778), (16682, 120889)]