2013138

素因数分解:

$2^1\times 3^2\times {\mathrm{97}}^1\times {\mathrm{1153}}^1$

素因数の和:1258

約数の個数: 24

約数和(自身を含む): 4410588

約数和(自身を除く): 2397450

約数列:

[1, 2, 3, 6, 9, 18, 97, 194, 291, 582, 873, 1153, 1746, 2306, 3459, 6918, 10377, 20754, 111841, 223682, 335523, 671046, 1006569, 2013138]

約数ペア:

[(1, 2013138), (2, 1006569), (3, 671046), (6, 335523), (9, 223682), (18, 111841), (97, 20754), (194, 10377), (291, 6918), (582, 3459), (873, 2306), (1153, 1746)]