2018522968

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{297893}}^1$

素因数の和:297928

約数の個数: 48

約数和(自身を含む): 4754388240

約数和(自身を除く): 2735865272

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 121, 154, 242, 308, 484, 616, 847, 968, 1694, 3388, 6776, 297893, 595786, 1191572, 2085251, 2383144, 3276823, 4170502, 6553646, 8341004, 13107292, 16682008, 22937761, 26214584, 36045053, 45875522, 72090106, 91751044, 144180212, 183502088, 252315371, 288360424, 504630742, 1009261484, 2018522968]

約数ペア:

[(1, 2018522968), (2, 1009261484), (4, 504630742), (7, 288360424), (8, 252315371), (11, 183502088), (14, 144180212), (22, 91751044), (28, 72090106), (44, 45875522), (56, 36045053), (77, 26214584), (88, 22937761), (121, 16682008), (154, 13107292), (242, 8341004), (308, 6553646), (484, 4170502), (616, 3276823), (847, 2383144), (968, 2085251), (1694, 1191572), (3388, 595786), (6776, 297893)]