20325096

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{2333}}^1$

素因数の和:2367

約数の個数: 72

約数和(自身を含む): 60532290

約数和(自身を除く): 40207194

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 121, 132, 198, 242, 264, 363, 396, 484, 726, 792, 968, 1089, 1452, 2178, 2333, 2904, 4356, 4666, 6999, 8712, 9332, 13998, 18664, 20997, 25663, 27996, 41994, 51326, 55992, 76989, 83988, 102652, 153978, 167976, 205304, 230967, 282293, 307956, 461934, 564586, 615912, 846879, 923868, 1129172, 1693758, 1847736, 2258344, 2540637, 3387516, 5081274, 6775032, 10162548, 20325096]

約数ペア:

[(1, 20325096), (2, 10162548), (3, 6775032), (4, 5081274), (6, 3387516), (8, 2540637), (9, 2258344), (11, 1847736), (12, 1693758), (18, 1129172), (22, 923868), (24, 846879), (33, 615912), (36, 564586), (44, 461934), (66, 307956), (72, 282293), (88, 230967), (99, 205304), (121, 167976), (132, 153978), (198, 102652), (242, 83988), (264, 76989), (363, 55992), (396, 51326), (484, 41994), (726, 27996), (792, 25663), (968, 20997), (1089, 18664), (1452, 13998), (2178, 9332), (2333, 8712), (2904, 6999), (4356, 4666)]