1855998

素因数分解:

$2^1\times 3^2\times {\mathrm{97}}^1\times {\mathrm{1063}}^1$

素因数の和:1168

約数の個数: 24

約数和(自身を含む): 4066608

約数和(自身を除く): 2210610

約数列:

[1, 2, 3, 6, 9, 18, 97, 194, 291, 582, 873, 1063, 1746, 2126, 3189, 6378, 9567, 19134, 103111, 206222, 309333, 618666, 927999, 1855998]

約数ペア:

[(1, 1855998), (2, 927999), (3, 618666), (6, 309333), (9, 206222), (18, 103111), (97, 19134), (194, 9567), (291, 6378), (582, 3189), (873, 2126), (1063, 1746)]