2190687612

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{89797}}^1$

素因数の和:89930

約数の個数: 48

約数和(自身を含む): 5430983040

約数和(自身を除く): 3240295428

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 107, 114, 214, 228, 321, 428, 642, 1284, 2033, 4066, 6099, 8132, 12198, 24396, 89797, 179594, 269391, 359188, 538782, 1077564, 1706143, 3412286, 5118429, 6824572, 9608279, 10236858, 19216558, 20473716, 28824837, 38433116, 57649674, 115299348, 182557301, 365114602, 547671903, 730229204, 1095343806, 2190687612]

約数ペア:

[(1, 2190687612), (2, 1095343806), (3, 730229204), (4, 547671903), (6, 365114602), (12, 182557301), (19, 115299348), (38, 57649674), (57, 38433116), (76, 28824837), (107, 20473716), (114, 19216558), (214, 10236858), (228, 9608279), (321, 6824572), (428, 5118429), (642, 3412286), (1284, 1706143), (2033, 1077564), (4066, 538782), (6099, 359188), (8132, 269391), (12198, 179594), (24396, 89797)]