20192491209

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{349}}^1\times {\mathrm{5711}}^1$

素因数の和:6381

約数の個数: 32

約数和(自身を含む): 29556172800

約数和(自身を除く): 9363681591

約数列:

[1, 3, 11, 33, 307, 349, 921, 1047, 3377, 3839, 5711, 10131, 11517, 17133, 62821, 107143, 188463, 321429, 1178573, 1753277, 1993139, 3535719, 5259831, 5979417, 19286047, 21924529, 57858141, 65773587, 611893673, 1835681019, 6730830403, 20192491209]

約数ペア:

[(1, 20192491209), (3, 6730830403), (11, 1835681019), (33, 611893673), (307, 65773587), (349, 57858141), (921, 21924529), (1047, 19286047), (3377, 5979417), (3839, 5259831), (5711, 3535719), (10131, 1993139), (11517, 1753277), (17133, 1178573), (62821, 321429), (107143, 188463)]