2000481477

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{193}}^1\times {\mathrm{1217}}^1$

素因数の和:1597

約数の個数: 32

約数和(自身を含む): 2858188032

約数和(自身を除く): 857706555

約数列:

[1, 3, 17, 51, 167, 193, 501, 579, 1217, 2839, 3281, 3651, 8517, 9843, 20689, 32231, 62067, 96693, 203239, 234881, 547927, 609717, 704643, 1643781, 3455063, 3992977, 10365189, 11978931, 39225127, 117675381, 666827159, 2000481477]

約数ペア:

[(1, 2000481477), (3, 666827159), (17, 117675381), (51, 39225127), (167, 11978931), (193, 10365189), (501, 3992977), (579, 3455063), (1217, 1643781), (2839, 704643), (3281, 609717), (3651, 547927), (8517, 234881), (9843, 203239), (20689, 96693), (32231, 62067)]