2019390016

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{265151}}^1$

素因数の和:265187

約数の個数: 56

約数和(自身を含む): 4849099776

約数和(自身を除く): 2829709760

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 136, 224, 238, 272, 448, 476, 544, 952, 1088, 1904, 3808, 7616, 265151, 530302, 1060604, 1856057, 2121208, 3712114, 4242416, 4507567, 7424228, 8484832, 9015134, 14848456, 16969664, 18030268, 29696912, 31552969, 36060536, 59393824, 63105938, 72121072, 118787648, 126211876, 144242144, 252423752, 288484288, 504847504, 1009695008, 2019390016]

約数ペア:

[(1, 2019390016), (2, 1009695008), (4, 504847504), (7, 288484288), (8, 252423752), (14, 144242144), (16, 126211876), (17, 118787648), (28, 72121072), (32, 63105938), (34, 59393824), (56, 36060536), (64, 31552969), (68, 29696912), (112, 18030268), (119, 16969664), (136, 14848456), (224, 9015134), (238, 8484832), (272, 7424228), (448, 4507567), (476, 4242416), (544, 3712114), (952, 2121208), (1088, 1856057), (1904, 1060604), (3808, 530302), (7616, 265151)]