20163440219

素因数分解:

${\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{1259}}^1\times {\mathrm{8863}}^1$

素因数の和:10274

約数の個数: 16

約数和(自身を含む): 21890534400

約数和(自身を除く): 1727094181

約数列:

[1, 13, 139, 1259, 1807, 8863, 16367, 115219, 175001, 1231957, 2275013, 11158517, 16015441, 145060721, 1551033863, 20163440219]

約数ペア:

[(1, 20163440219), (13, 1551033863), (139, 145060721), (1259, 16015441), (1807, 11158517), (8863, 2275013), (16367, 1231957), (115219, 175001)]