2018907604

素因数分解:

$2^2\times 7^3\times {\mathrm{83}}^1\times {\mathrm{17729}}^1$

素因数の和:17837

約数の個数: 48

約数和(自身を含む): 4170096000

約数和(自身を除く): 2151188396

約数列:

[1, 2, 4, 7, 14, 28, 49, 83, 98, 166, 196, 332, 343, 581, 686, 1162, 1372, 2324, 4067, 8134, 16268, 17729, 28469, 35458, 56938, 70916, 113876, 124103, 248206, 496412, 868721, 1471507, 1737442, 2943014, 3474884, 5886028, 6081047, 10300549, 12162094, 20601098, 24324188, 41202196, 72103843, 144207686, 288415372, 504726901, 1009453802, 2018907604]

約数ペア:

[(1, 2018907604), (2, 1009453802), (4, 504726901), (7, 288415372), (14, 144207686), (28, 72103843), (49, 41202196), (83, 24324188), (98, 20601098), (166, 12162094), (196, 10300549), (332, 6081047), (343, 5886028), (581, 3474884), (686, 2943014), (1162, 1737442), (1372, 1471507), (2324, 868721), (4067, 496412), (8134, 248206), (16268, 124103), (17729, 113876), (28469, 70916), (35458, 56938)]