200018909

素因数分解:

${\mathrm{19}}^2\times {\mathrm{59}}^1\times {\mathrm{9391}}^1$

素因数の和:9488

約数の個数: 12

約数和(自身を含む): 214701120

約数和(自身を除く): 14682211

約数列:

[1, 19, 59, 361, 1121, 9391, 21299, 178429, 554069, 3390151, 10527311, 200018909]

約数ペア:

[(1, 200018909), (19, 10527311), (59, 3390151), (361, 554069), (1121, 178429), (9391, 21299)]