19011542

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{50833}}^1$

素因数の和:50863

約数の個数: 16

約数和(自身を含む): 32940432

約数和(自身を除く): 13928890

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 50833, 101666, 559163, 864161, 1118326, 1728322, 9505771, 19011542]

約数ペア:

[(1, 19011542), (2, 9505771), (11, 1728322), (17, 1118326), (22, 864161), (34, 559163), (187, 101666), (374, 50833)]