2017716128

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{1193}}^1\times {\mathrm{3109}}^1$

素因数の和:4329

約数の個数: 48

約数和(自身を含む): 4210927560

約数和(自身を除く): 2193211432

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 1193, 2386, 3109, 4772, 6218, 9544, 12436, 19088, 20281, 24872, 38176, 40562, 49744, 52853, 81124, 99488, 105706, 162248, 211412, 324496, 422824, 648992, 845648, 1691296, 3709037, 7418074, 14836148, 29672296, 59344592, 63053629, 118689184, 126107258, 252214516, 504429032, 1008858064, 2017716128]

約数ペア:

[(1, 2017716128), (2, 1008858064), (4, 504429032), (8, 252214516), (16, 126107258), (17, 118689184), (32, 63053629), (34, 59344592), (68, 29672296), (136, 14836148), (272, 7418074), (544, 3709037), (1193, 1691296), (2386, 845648), (3109, 648992), (4772, 422824), (6218, 324496), (9544, 211412), (12436, 162248), (19088, 105706), (20281, 99488), (24872, 81124), (38176, 52853), (40562, 49744)]