20609292

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{156131}}^1$

素因数の和:156149

約数の個数: 24

約数和(自身を含む): 52460352

約数和(自身を除く): 31851060

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 156131, 312262, 468393, 624524, 936786, 1717441, 1873572, 3434882, 5152323, 6869764, 10304646, 20609292]

約数ペア:

[(1, 20609292), (2, 10304646), (3, 6869764), (4, 5152323), (6, 3434882), (11, 1873572), (12, 1717441), (22, 936786), (33, 624524), (44, 468393), (66, 312262), (132, 156131)]