18120894

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{463}}^1\times {\mathrm{593}}^1$

素因数の和:1072

約数の個数: 32

約数和(自身を含む): 39688704

約数和(自身を除く): 21567810

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 463, 593, 926, 1186, 1389, 1779, 2778, 3558, 5093, 6523, 10186, 13046, 15279, 19569, 30558, 39138, 274559, 549118, 823677, 1647354, 3020149, 6040298, 9060447, 18120894]

約数ペア:

[(1, 18120894), (2, 9060447), (3, 6040298), (6, 3020149), (11, 1647354), (22, 823677), (33, 549118), (66, 274559), (463, 39138), (593, 30558), (926, 19569), (1186, 15279), (1389, 13046), (1779, 10186), (2778, 6523), (3558, 5093)]