31084874

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{48119}}^1$

素因数の和:48157

約数の個数: 16

約数和(自身を含む): 51969600

約数和(自身を除く): 20884726

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 48119, 96238, 818023, 914261, 1636046, 1828522, 15542437, 31084874]

約数ペア:

[(1, 31084874), (2, 15542437), (17, 1828522), (19, 1636046), (34, 914261), (38, 818023), (323, 96238), (646, 48119)]