2016256312

素因数分解:

$2^3\times 7^2\times {\mathrm{103}}^1\times {\mathrm{49937}}^1$

素因数の和:50060

約数の個数: 48

約数和(自身を含む): 4440486960

約数和(自身を除く): 2424230648

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 103, 196, 206, 392, 412, 721, 824, 1442, 2884, 5047, 5768, 10094, 20188, 40376, 49937, 99874, 199748, 349559, 399496, 699118, 1398236, 2446913, 2796472, 4893826, 5143511, 9787652, 10287022, 19575304, 20574044, 36004577, 41148088, 72009154, 144018308, 252032039, 288036616, 504064078, 1008128156, 2016256312]

約数ペア:

[(1, 2016256312), (2, 1008128156), (4, 504064078), (7, 288036616), (8, 252032039), (14, 144018308), (28, 72009154), (49, 41148088), (56, 36004577), (98, 20574044), (103, 19575304), (196, 10287022), (206, 9787652), (392, 5143511), (412, 4893826), (721, 2796472), (824, 2446913), (1442, 1398236), (2884, 699118), (5047, 399496), (5768, 349559), (10094, 199748), (20188, 99874), (40376, 49937)]