1320240042

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{350941}}^1$

素因数の和:350979

約数の個数: 48

約数和(自身を含む): 3284817120

約数和(自身を除く): 1964577078

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 33, 38, 57, 66, 99, 114, 171, 198, 209, 342, 418, 627, 1254, 1881, 3762, 350941, 701882, 1052823, 2105646, 3158469, 3860351, 6316938, 6667879, 7720702, 11581053, 13335758, 20003637, 23162106, 34743159, 40007274, 60010911, 69486318, 73346669, 120021822, 146693338, 220040007, 440080014, 660120021, 1320240042]

約数ペア:

[(1, 1320240042), (2, 660120021), (3, 440080014), (6, 220040007), (9, 146693338), (11, 120021822), (18, 73346669), (19, 69486318), (22, 60010911), (33, 40007274), (38, 34743159), (57, 23162106), (66, 20003637), (99, 13335758), (114, 11581053), (171, 7720702), (198, 6667879), (209, 6316938), (342, 3860351), (418, 3158469), (627, 2105646), (1254, 1052823), (1881, 701882), (3762, 350941)]