20327606

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41149}}^1$

素因数の和:41183

約数の個数: 16

約数和(自身を含む): 34566000

約数和(自身を除く): 14238394

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 41149, 82298, 534937, 781831, 1069874, 1563662, 10163803, 20327606]

約数ペア:

[(1, 20327606), (2, 10163803), (13, 1563662), (19, 1069874), (26, 781831), (38, 534937), (247, 82298), (494, 41149)]