1982051244

素因数分解:

$2^2\times 3^2\times {\mathrm{55056979}}^1$

素因数の和:55056989

約数の個数: 18

約数和(自身を含む): 5010185180

約数和(自身を除く): 3028133936

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 55056979, 110113958, 165170937, 220227916, 330341874, 495512811, 660683748, 991025622, 1982051244]

約数ペア:

[(1, 1982051244), (2, 991025622), (3, 660683748), (4, 495512811), (6, 330341874), (9, 220227916), (12, 165170937), (18, 110113958), (36, 55056979)]