2080522089

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{1471}}^1\times {\mathrm{5419}}^1$

素因数の和:6925

約数の個数: 24

約数和(自身を含む): 3111513600

約数和(自身を除く): 1030991511

約数列:

[1, 3, 9, 29, 87, 261, 1471, 4413, 5419, 13239, 16257, 42659, 48771, 127977, 157151, 383931, 471453, 1414359, 7971349, 23914047, 71742141, 231169121, 693507363, 2080522089]

約数ペア:

[(1, 2080522089), (3, 693507363), (9, 231169121), (29, 71742141), (87, 23914047), (261, 7971349), (1471, 1414359), (4413, 471453), (5419, 383931), (13239, 157151), (16257, 127977), (42659, 48771)]