20075316

素因数分解:

$2^2\times 3^1\times {\mathrm{263}}^1\times {\mathrm{6361}}^1$

素因数の和:6631

約数の個数: 24

約数和(自身を含む): 47027904

約数和(自身を除く): 26952588

約数列:

[1, 2, 3, 4, 6, 12, 263, 526, 789, 1052, 1578, 3156, 6361, 12722, 19083, 25444, 38166, 76332, 1672943, 3345886, 5018829, 6691772, 10037658, 20075316]

約数ペア:

[(1, 20075316), (2, 10037658), (3, 6691772), (4, 5018829), (6, 3345886), (12, 1672943), (263, 76332), (526, 38166), (789, 25444), (1052, 19083), (1578, 12722), (3156, 6361)]