2019949248

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{618857}}^1$

素因数の和:618889

約数の個数: 56

約数和(自身を含む): 5658837552

約数和(自身を除く): 3638888304

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 136, 192, 204, 272, 408, 544, 816, 1088, 1632, 3264, 618857, 1237714, 1856571, 2475428, 3713142, 4950856, 7426284, 9901712, 10520569, 14852568, 19803424, 21041138, 29705136, 31561707, 39606848, 42082276, 59410272, 63123414, 84164552, 118820544, 126246828, 168329104, 252493656, 336658208, 504987312, 673316416, 1009974624, 2019949248]

約数ペア:

[(1, 2019949248), (2, 1009974624), (3, 673316416), (4, 504987312), (6, 336658208), (8, 252493656), (12, 168329104), (16, 126246828), (17, 118820544), (24, 84164552), (32, 63123414), (34, 59410272), (48, 42082276), (51, 39606848), (64, 31561707), (68, 29705136), (96, 21041138), (102, 19803424), (136, 14852568), (192, 10520569), (204, 9901712), (272, 7426284), (408, 4950856), (544, 3713142), (816, 2475428), (1088, 1856571), (1632, 1237714), (3264, 618857)]