18620170193

素因数分解:

${\mathrm{17}}^1\times {\mathrm{419}}^1\times {\mathrm{503}}^1\times {\mathrm{5197}}^1$

素因数の和:6136

約数の個数: 16

約数和(自身を含む): 19805627520

約数和(自身を除く): 1185457327

約数列:

[1, 17, 419, 503, 5197, 7123, 8551, 88349, 210757, 2177543, 2614091, 3582869, 37018231, 44439547, 1095304129, 18620170193]

約数ペア:

[(1, 18620170193), (17, 1095304129), (419, 44439547), (503, 37018231), (5197, 3582869), (7123, 2614091), (8551, 2177543), (88349, 210757)]