19399131937

素因数分解:

${\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{599}}^1\times {\mathrm{6203}}^1$

素因数の和:7052

約数の個数: 16

約数和(自身を含む): 20368972800

約数和(自身を除く): 969840863

約数列:

[1, 23, 227, 599, 5221, 6203, 13777, 135973, 142669, 1408081, 3127379, 3715597, 32385863, 85458731, 843440519, 19399131937]

約数ペア:

[(1, 19399131937), (23, 843440519), (227, 85458731), (599, 32385863), (5221, 3715597), (6203, 3127379), (13777, 1408081), (135973, 142669)]