2017270048

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{28307}}^1$

素因数の和:28465

約数の個数: 48

約数和(自身を含む): 4237367904

約数和(自身を除く): 2220097856

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 131, 136, 262, 272, 524, 544, 1048, 2096, 2227, 4192, 4454, 8908, 17816, 28307, 35632, 56614, 71264, 113228, 226456, 452912, 481219, 905824, 962438, 1924876, 3708217, 3849752, 7416434, 7699504, 14832868, 15399008, 29665736, 59331472, 63039689, 118662944, 126079378, 252158756, 504317512, 1008635024, 2017270048]

約数ペア:

[(1, 2017270048), (2, 1008635024), (4, 504317512), (8, 252158756), (16, 126079378), (17, 118662944), (32, 63039689), (34, 59331472), (68, 29665736), (131, 15399008), (136, 14832868), (262, 7699504), (272, 7416434), (524, 3849752), (544, 3708217), (1048, 1924876), (2096, 962438), (2227, 905824), (4192, 481219), (4454, 452912), (8908, 226456), (17816, 113228), (28307, 71264), (35632, 56614)]