873669894

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{47017}}^1$

素因数の和:47204

約数の個数: 32

約数和(自身を含む): 1850628480

約数和(自身を除く): 976958586

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 163, 326, 489, 978, 3097, 6194, 9291, 18582, 47017, 94034, 141051, 282102, 893323, 1786646, 2679969, 5359938, 7663771, 15327542, 22991313, 45982626, 145611649, 291223298, 436834947, 873669894]

約数ペア:

[(1, 873669894), (2, 436834947), (3, 291223298), (6, 145611649), (19, 45982626), (38, 22991313), (57, 15327542), (114, 7663771), (163, 5359938), (326, 2679969), (489, 1786646), (978, 893323), (3097, 282102), (6194, 141051), (9291, 94034), (18582, 47017)]