19823043

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{4957}}^1$

素因数の和:5034

約数の個数: 16

約数和(自身を含む): 27923456

約数和(自身を除く): 8100413

約数列:

[1, 3, 31, 43, 93, 129, 1333, 3999, 4957, 14871, 153667, 213151, 461001, 639453, 6607681, 19823043]

約数ペア:

[(1, 19823043), (3, 6607681), (31, 639453), (43, 461001), (93, 213151), (129, 153667), (1333, 14871), (3999, 4957)]