2018192106

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{251}}^1\times {\mathrm{3907}}^1$

素因数の和:4184

約数の個数: 64

約数和(自身を含む): 4727116800

約数和(自身を除く): 2708924694

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 251, 294, 343, 502, 686, 753, 1029, 1506, 1757, 2058, 3514, 3907, 5271, 7814, 10542, 11721, 12299, 23442, 24598, 27349, 36897, 54698, 73794, 82047, 86093, 164094, 172186, 191443, 258279, 382886, 516558, 574329, 980657, 1148658, 1340101, 1961314, 2680202, 2941971, 4020303, 5883942, 6864599, 8040606, 13729198, 20593797, 41187594, 48052193, 96104386, 144156579, 288313158, 336365351, 672730702, 1009096053, 2018192106]

約数ペア:

[(1, 2018192106), (2, 1009096053), (3, 672730702), (6, 336365351), (7, 288313158), (14, 144156579), (21, 96104386), (42, 48052193), (49, 41187594), (98, 20593797), (147, 13729198), (251, 8040606), (294, 6864599), (343, 5883942), (502, 4020303), (686, 2941971), (753, 2680202), (1029, 1961314), (1506, 1340101), (1757, 1148658), (2058, 980657), (3514, 574329), (3907, 516558), (5271, 382886), (7814, 258279), (10542, 191443), (11721, 172186), (12299, 164094), (23442, 86093), (24598, 82047), (27349, 73794), (36897, 54698)]