19012194

素因数分解:

$2^1\times 3^2\times {\mathrm{97}}^1\times {\mathrm{10889}}^1$

素因数の和:10994

約数の個数: 24

約数和(自身を含む): 41621580

約数和(自身を除く): 22609386

約数列:

[1, 2, 3, 6, 9, 18, 97, 194, 291, 582, 873, 1746, 10889, 21778, 32667, 65334, 98001, 196002, 1056233, 2112466, 3168699, 6337398, 9506097, 19012194]

約数ペア:

[(1, 19012194), (2, 9506097), (3, 6337398), (6, 3168699), (9, 2112466), (18, 1056233), (97, 196002), (194, 98001), (291, 65334), (582, 32667), (873, 21778), (1746, 10889)]