2071566328

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{485827}}^1$

素因数の和:485887

約数の個数: 32

約数和(自身を含む): 4285002960

約数和(自身を除く): 2213436632

約数列:

[1, 2, 4, 8, 13, 26, 41, 52, 82, 104, 164, 328, 533, 1066, 2132, 4264, 485827, 971654, 1943308, 3886616, 6315751, 12631502, 19918907, 25263004, 39837814, 50526008, 79675628, 159351256, 258945791, 517891582, 1035783164, 2071566328]

約数ペア:

[(1, 2071566328), (2, 1035783164), (4, 517891582), (8, 258945791), (13, 159351256), (26, 79675628), (41, 50526008), (52, 39837814), (82, 25263004), (104, 19918907), (164, 12631502), (328, 6315751), (533, 3886616), (1066, 1943308), (2132, 971654), (4264, 485827)]