2667724165

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{193}}^1\times {\mathrm{1753}}^1$

素因数の和:2053

約数の個数: 32

約数和(自身を含む): 3429982080

約数和(自身を除く): 762257915

約数列:

[1, 5, 19, 83, 95, 193, 415, 965, 1577, 1753, 3667, 7885, 8765, 16019, 18335, 33307, 80095, 145499, 166535, 304361, 338329, 727495, 1521805, 1691645, 2764481, 6428251, 13822405, 28081307, 32141255, 140406535, 533544833, 2667724165]

約数ペア:

[(1, 2667724165), (5, 533544833), (19, 140406535), (83, 32141255), (95, 28081307), (193, 13822405), (415, 6428251), (965, 2764481), (1577, 1691645), (1753, 1521805), (3667, 727495), (7885, 338329), (8765, 304361), (16019, 166535), (18335, 145499), (33307, 80095)]