2953641608

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{21717953}}^1$

素因数の和:21717976

約数の個数: 16

約数和(自身を含む): 5863847580

約数和(自身を除く): 2910205972

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 21717953, 43435906, 86871812, 173743624, 369205201, 738410402, 1476820804, 2953641608]

約数ペア:

[(1, 2953641608), (2, 1476820804), (4, 738410402), (8, 369205201), (17, 173743624), (34, 86871812), (68, 43435906), (136, 21717953)]