2018073408

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{808523}}^1$

素因数の和:808551

約数の個数: 56

約数和(自身を含む): 5750222688

約数和(自身を除く): 3732149280

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1248, 2496, 808523, 1617046, 2425569, 3234092, 4851138, 6468184, 9702276, 10510799, 12936368, 19404552, 21021598, 25872736, 31532397, 38809104, 42043196, 51745472, 63064794, 77618208, 84086392, 126129588, 155236416, 168172784, 252259176, 336345568, 504518352, 672691136, 1009036704, 2018073408]

約数ペア:

[(1, 2018073408), (2, 1009036704), (3, 672691136), (4, 504518352), (6, 336345568), (8, 252259176), (12, 168172784), (13, 155236416), (16, 126129588), (24, 84086392), (26, 77618208), (32, 63064794), (39, 51745472), (48, 42043196), (52, 38809104), (64, 31532397), (78, 25872736), (96, 21021598), (104, 19404552), (156, 12936368), (192, 10510799), (208, 9702276), (312, 6468184), (416, 4851138), (624, 3234092), (832, 2425569), (1248, 1617046), (2496, 808523)]