2116735090

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{80149}}^1$

素因数の和:80314

約数の個数: 32

約数和(自身を含む): 4039560000

約数和(自身を除く): 1922824910

約数列:

[1, 2, 5, 10, 19, 38, 95, 139, 190, 278, 695, 1390, 2641, 5282, 13205, 26410, 80149, 160298, 400745, 801490, 1522831, 3045662, 7614155, 11140711, 15228310, 22281422, 55703555, 111407110, 211673509, 423347018, 1058367545, 2116735090]

約数ペア:

[(1, 2116735090), (2, 1058367545), (5, 423347018), (10, 211673509), (19, 111407110), (38, 55703555), (95, 22281422), (139, 15228310), (190, 11140711), (278, 7614155), (695, 3045662), (1390, 1522831), (2641, 801490), (5282, 400745), (13205, 160298), (26410, 80149)]