20196556939

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{8707}}^1\times {\mathrm{9391}}^1$

素因数の和:18130

約数の個数: 16

約数和(自身を含む): 22899950080

約数和(自身を除く): 2703393141

約数列:

[1, 13, 19, 247, 8707, 9391, 113191, 122083, 165433, 178429, 2150629, 2319577, 81767437, 1062976681, 1553581303, 20196556939]

約数ペア:

[(1, 20196556939), (13, 1553581303), (19, 1062976681), (247, 81767437), (8707, 2319577), (9391, 2150629), (113191, 178429), (122083, 165433)]