1931004

素因数分解:

$2^2\times 3^2\times {\mathrm{53639}}^1$

素因数の和:53649

約数の個数: 18

約数和(自身を含む): 4881240

約数和(自身を除く): 2950236

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53639, 107278, 160917, 214556, 321834, 482751, 643668, 965502, 1931004]

約数ペア:

[(1, 1931004), (2, 965502), (3, 643668), (4, 482751), (6, 321834), (9, 214556), (12, 160917), (18, 107278), (36, 53639)]