2166667828426

素因数分解:

$2^1\times {\mathrm{23}}^2\times {\mathrm{139}}^1\times {\mathrm{2609}}^1\times {\mathrm{5647}}^1$

素因数の和:8443

約数の個数: 48

約数和(自身を含む): 3423809692800

約数和(自身を除く): 1257141864374

約数列:

[1, 2, 23, 46, 139, 278, 529, 1058, 2609, 3197, 5218, 5647, 6394, 11294, 60007, 73531, 120014, 129881, 147062, 259762, 362651, 725302, 784933, 1380161, 1569866, 2760322, 2987263, 5974526, 8340973, 14733023, 16681946, 18053459, 29466046, 36106918, 191842379, 338859529, 383684758, 415229557, 677719058, 830459114, 2047890197, 4095780394, 7793769167, 15587538334, 47101474531, 94202949062, 1083333914213, 2166667828426]

約数ペア:

[(1, 2166667828426), (2, 1083333914213), (23, 94202949062), (46, 47101474531), (139, 15587538334), (278, 7793769167), (529, 4095780394), (1058, 2047890197), (2609, 830459114), (3197, 677719058), (5218, 415229557), (5647, 383684758), (6394, 338859529), (11294, 191842379), (60007, 36106918), (73531, 29466046), (120014, 18053459), (129881, 16681946), (147062, 14733023), (259762, 8340973), (362651, 5974526), (725302, 2987263), (784933, 2760322), (1380161, 1569866)]