20048922

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{25903}}^1$

素因数の和:25954

約数の個数: 24

約数和(自身を含む): 44451264

約数和(自身を除く): 24402342

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 25903, 51806, 77709, 155418, 233127, 466254, 1113829, 2227658, 3341487, 6682974, 10024461, 20048922]

約数ペア:

[(1, 20048922), (2, 10024461), (3, 6682974), (6, 3341487), (9, 2227658), (18, 1113829), (43, 466254), (86, 233127), (129, 155418), (258, 77709), (387, 51806), (774, 25903)]