920323834

素因数分解:

$2^1\times {\mathrm{487}}^1\times {\mathrm{653}}^1\times {\mathrm{1447}}^1$

素因数の和:2589

約数の個数: 16

約数和(自身を含む): 1386396288

約数和(自身を除く): 466072454

約数列:

[1, 2, 487, 653, 974, 1306, 1447, 2894, 318011, 636022, 704689, 944891, 1409378, 1889782, 460161917, 920323834]

約数ペア:

[(1, 920323834), (2, 460161917), (487, 1889782), (653, 1409378), (974, 944891), (1306, 704689), (1447, 636022), (2894, 318011)]