1036951220

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2728819}}^1$

素因数の和:2728847

約数の個数: 24

約数和(自身を含む): 2292208800

約数和(自身を除く): 1255257580

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 2728819, 5457638, 10915276, 13644095, 27288190, 51847561, 54576380, 103695122, 207390244, 259237805, 518475610, 1036951220]

約数ペア:

[(1, 1036951220), (2, 518475610), (4, 259237805), (5, 207390244), (10, 103695122), (19, 54576380), (20, 51847561), (38, 27288190), (76, 13644095), (95, 10915276), (190, 5457638), (380, 2728819)]