2008012035

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{81181}}^1$

素因数の和:81303

約数の個数: 32

約数和(自身を含む): 3436921152

約数和(自身を除く): 1428909117

約数列:

[1, 3, 5, 15, 17, 51, 85, 97, 255, 291, 485, 1455, 1649, 4947, 8245, 24735, 81181, 243543, 405905, 1217715, 1380077, 4140231, 6900385, 7874557, 20701155, 23623671, 39372785, 118118355, 133867469, 401602407, 669337345, 2008012035]

約数ペア:

[(1, 2008012035), (3, 669337345), (5, 401602407), (15, 133867469), (17, 118118355), (51, 39372785), (85, 23623671), (97, 20701155), (255, 7874557), (291, 6900385), (485, 4140231), (1455, 1380077), (1649, 1217715), (4947, 405905), (8245, 243543), (24735, 81181)]