20164579397

素因数分解:

${\mathrm{131}}^1\times {\mathrm{211}}^1\times {\mathrm{479}}^1\times {\mathrm{1523}}^1$

素因数の和:2344

約数の個数: 16

約数和(自身を含む): 20470855680

約数和(自身を除く): 306276283

約数列:

[1, 131, 211, 479, 1523, 27641, 62749, 101069, 199513, 321353, 729517, 13240039, 42097243, 95566727, 153928087, 20164579397]

約数ペア:

[(1, 20164579397), (131, 153928087), (211, 95566727), (479, 42097243), (1523, 13240039), (27641, 729517), (62749, 321353), (101069, 199513)]