20452902

素因数分解:

$2^1\times 3^1\times {\mathrm{1217}}^1\times {\mathrm{2801}}^1$

素因数の和:4023

約数の個数: 16

約数和(自身を含む): 40954032

約数和(自身を除く): 20501130

約数列:

[1, 2, 3, 6, 1217, 2434, 2801, 3651, 5602, 7302, 8403, 16806, 3408817, 6817634, 10226451, 20452902]

約数ペア:

[(1, 20452902), (2, 10226451), (3, 6817634), (6, 3408817), (1217, 16806), (2434, 8403), (2801, 7302), (3651, 5602)]