19829718

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{21601}}^1$

素因数の和:21629

約数の個数: 32

約数和(自身を含む): 46660320

約数和(自身を除く): 26830602

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 306, 459, 918, 21601, 43202, 64803, 129606, 194409, 367217, 388818, 583227, 734434, 1101651, 1166454, 2203302, 3304953, 6609906, 9914859, 19829718]

約数ペア:

[(1, 19829718), (2, 9914859), (3, 6609906), (6, 3304953), (9, 2203302), (17, 1166454), (18, 1101651), (27, 734434), (34, 583227), (51, 388818), (54, 367217), (102, 194409), (153, 129606), (306, 64803), (459, 43202), (918, 21601)]