2017741696

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{919}}^1\times {\mathrm{1009}}^1$

素因数の和:1959

約数の個数: 64

約数和(自身を含む): 4265028000

約数和(自身を除く): 2247286304

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 919, 1009, 1088, 1838, 2018, 2176, 3676, 4036, 7352, 8072, 14704, 15623, 16144, 17153, 29408, 31246, 32288, 34306, 58816, 62492, 64576, 68612, 117632, 124984, 129152, 137224, 249968, 274448, 499936, 548896, 927271, 999872, 1097792, 1854542, 1999744, 2195584, 3709084, 7418168, 14836336, 15763607, 29672672, 31527214, 59345344, 63054428, 118690688, 126108856, 252217712, 504435424, 1008870848, 2017741696]

約数ペア:

[(1, 2017741696), (2, 1008870848), (4, 504435424), (8, 252217712), (16, 126108856), (17, 118690688), (32, 63054428), (34, 59345344), (64, 31527214), (68, 29672672), (128, 15763607), (136, 14836336), (272, 7418168), (544, 3709084), (919, 2195584), (1009, 1999744), (1088, 1854542), (1838, 1097792), (2018, 999872), (2176, 927271), (3676, 548896), (4036, 499936), (7352, 274448), (8072, 249968), (14704, 137224), (15623, 129152), (16144, 124984), (17153, 117632), (29408, 68612), (31246, 64576), (32288, 62492), (34306, 58816)]