19364692

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{1721}}^1$

素因数の和:1851

約数の個数: 24

約数和(自身を含む): 35438760

約数和(自身を除く): 16074068

約数列:

[1, 2, 4, 29, 58, 97, 116, 194, 388, 1721, 2813, 3442, 5626, 6884, 11252, 49909, 99818, 166937, 199636, 333874, 667748, 4841173, 9682346, 19364692]

約数ペア:

[(1, 19364692), (2, 9682346), (4, 4841173), (29, 667748), (58, 333874), (97, 199636), (116, 166937), (194, 99818), (388, 49909), (1721, 11252), (2813, 6884), (3442, 5626)]