19537019037

素因数分解:

$3^2\times {\mathrm{547}}^1\times {\mathrm{1171}}^1\times {\mathrm{3389}}^1$

素因数の和:5113

約数の個数: 24

約数和(自身を含む): 28304221920

約数和(自身を除く): 8767202883

約数列:

[1, 3, 9, 547, 1171, 1641, 3389, 3513, 4923, 10167, 10539, 30501, 640537, 1853783, 1921611, 3968519, 5561349, 5764833, 11905557, 16684047, 35716671, 2170779893, 6512339679, 19537019037]

約数ペア:

[(1, 19537019037), (3, 6512339679), (9, 2170779893), (547, 35716671), (1171, 16684047), (1641, 11905557), (3389, 5764833), (3513, 5561349), (4923, 3968519), (10167, 1921611), (10539, 1853783), (30501, 640537)]