20189763429

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{167}}^1\times {\mathrm{333049}}^1$

素因数の和:333241

約数の個数: 24

約数和(自身を含む): 29766676800

約数和(自身を除く): 9576913371

約数列:

[1, 3, 11, 33, 121, 167, 363, 501, 1837, 5511, 20207, 60621, 333049, 999147, 3663539, 10990617, 40298929, 55619183, 120896787, 166857549, 611811013, 1835433039, 6729921143, 20189763429]

約数ペア:

[(1, 20189763429), (3, 6729921143), (11, 1835433039), (33, 611811013), (121, 166857549), (167, 120896787), (363, 55619183), (501, 40298929), (1837, 10990617), (5511, 3663539), (20207, 999147), (60621, 333049)]