2018855496

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{839}}^1\times {\mathrm{14323}}^1$

素因数の和:15178

約数の個数: 64

約数和(自身を含む): 5775436800

約数和(自身を除く): 3756581304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 839, 1678, 2517, 3356, 5034, 5873, 6712, 10068, 11746, 14323, 17619, 20136, 23492, 28646, 35238, 42969, 46984, 57292, 70476, 85938, 100261, 114584, 140952, 171876, 200522, 300783, 343752, 401044, 601566, 802088, 1203132, 2406264, 12016997, 24033994, 36050991, 48067988, 72101982, 84118979, 96135976, 144203964, 168237958, 252356937, 288407928, 336475916, 504713874, 672951832, 1009427748, 2018855496]

約数ペア:

[(1, 2018855496), (2, 1009427748), (3, 672951832), (4, 504713874), (6, 336475916), (7, 288407928), (8, 252356937), (12, 168237958), (14, 144203964), (21, 96135976), (24, 84118979), (28, 72101982), (42, 48067988), (56, 36050991), (84, 24033994), (168, 12016997), (839, 2406264), (1678, 1203132), (2517, 802088), (3356, 601566), (5034, 401044), (5873, 343752), (6712, 300783), (10068, 200522), (11746, 171876), (14323, 140952), (17619, 114584), (20136, 100261), (23492, 85938), (28646, 70476), (35238, 57292), (42969, 46984)]