19620852

素因数分解:

$2^2\times 3^1\times {\mathrm{263}}^1\times {\mathrm{6217}}^1$

素因数の和:6487

約数の個数: 24

約数和(自身を含む): 45963456

約数和(自身を除く): 26342604

約数列:

[1, 2, 3, 4, 6, 12, 263, 526, 789, 1052, 1578, 3156, 6217, 12434, 18651, 24868, 37302, 74604, 1635071, 3270142, 4905213, 6540284, 9810426, 19620852]

約数ペア:

[(1, 19620852), (2, 9810426), (3, 6540284), (4, 4905213), (6, 3270142), (12, 1635071), (263, 74604), (526, 37302), (789, 24868), (1052, 18651), (1578, 12434), (3156, 6217)]