19341738

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{82657}}^1$

素因数の和:82678

約数の個数: 24

約数和(自身を含む): 45131268

約数和(自身を除く): 25789530

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 82657, 165314, 247971, 495942, 743913, 1074541, 1487826, 2149082, 3223623, 6447246, 9670869, 19341738]

約数ペア:

[(1, 19341738), (2, 9670869), (3, 6447246), (6, 3223623), (9, 2149082), (13, 1487826), (18, 1074541), (26, 743913), (39, 495942), (78, 247971), (117, 165314), (234, 82657)]