19274111996

素因数分解:

$2^2\times {\mathrm{173}}^1\times {\mathrm{3511}}^1\times {\mathrm{7933}}^1$

素因数の和:11621

約数の個数: 24

約数和(自身を含む): 33938605344

約数和(自身を除く): 14664493348

約数列:

[1, 2, 4, 173, 346, 692, 3511, 7022, 7933, 14044, 15866, 31732, 607403, 1214806, 1372409, 2429612, 2744818, 5489636, 27852763, 55705526, 111411052, 4818527999, 9637055998, 19274111996]

約数ペア:

[(1, 19274111996), (2, 9637055998), (4, 4818527999), (173, 111411052), (346, 55705526), (692, 27852763), (3511, 5489636), (7022, 2744818), (7933, 2429612), (14044, 1372409), (15866, 1214806), (31732, 607403)]