2013512859

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{751}}^1\times {\mathrm{15679}}^1$

素因数の和:16455

約数の個数: 24

約数和(自身を含む): 3065753600

約数和(自身を除く): 1052240741

約数列:

[1, 3, 9, 19, 57, 171, 751, 2253, 6759, 14269, 15679, 42807, 47037, 128421, 141111, 297901, 893703, 2681109, 11774929, 35324787, 105974361, 223723651, 671170953, 2013512859]

約数ペア:

[(1, 2013512859), (3, 671170953), (9, 223723651), (19, 105974361), (57, 35324787), (171, 11774929), (751, 2681109), (2253, 893703), (6759, 297901), (14269, 141111), (15679, 128421), (42807, 47037)]