18678465209

素因数分解:

${\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{359}}^1\times {\mathrm{23321}}^1$

素因数の和:23800

約数の個数: 16

約数和(自身を含む): 19747203840

約数和(自身を除く): 1068738631

約数列:

[1, 23, 97, 359, 2231, 8257, 23321, 34823, 536383, 800929, 2262137, 8372239, 52029151, 192561497, 812107183, 18678465209]

約数ペア:

[(1, 18678465209), (23, 812107183), (97, 192561497), (359, 52029151), (2231, 8372239), (8257, 2262137), (23321, 800929), (34823, 536383)]