2018702424

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{102953}}^1$

素因数の和:103024

約数の個数: 64

約数和(自身を含む): 5435971200

約数和(自身を除く): 3417268776

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 43, 57, 76, 86, 114, 129, 152, 172, 228, 258, 344, 456, 516, 817, 1032, 1634, 2451, 3268, 4902, 6536, 9804, 19608, 102953, 205906, 308859, 411812, 617718, 823624, 1235436, 1956107, 2470872, 3912214, 4426979, 5868321, 7824428, 8853958, 11736642, 13280937, 15648856, 17707916, 23473284, 26561874, 35415832, 46946568, 53123748, 84112601, 106247496, 168225202, 252337803, 336450404, 504675606, 672900808, 1009351212, 2018702424]

約数ペア:

[(1, 2018702424), (2, 1009351212), (3, 672900808), (4, 504675606), (6, 336450404), (8, 252337803), (12, 168225202), (19, 106247496), (24, 84112601), (38, 53123748), (43, 46946568), (57, 35415832), (76, 26561874), (86, 23473284), (114, 17707916), (129, 15648856), (152, 13280937), (172, 11736642), (228, 8853958), (258, 7824428), (344, 5868321), (456, 4426979), (516, 3912214), (817, 2470872), (1032, 1956107), (1634, 1235436), (2451, 823624), (3268, 617718), (4902, 411812), (6536, 308859), (9804, 205906), (19608, 102953)]