2016394434

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{12967}}^1$

素因数の和:13191

約数の個数: 48

約数和(自身を含む): 4478939712

約数和(自身を除く): 2462545278

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 159, 163, 318, 326, 477, 489, 954, 978, 1467, 2934, 8639, 12967, 17278, 25917, 25934, 38901, 51834, 77751, 77802, 116703, 155502, 233406, 687251, 1374502, 2061753, 2113621, 4123506, 4227242, 6185259, 6340863, 12370518, 12681726, 19022589, 38045178, 112021913, 224043826, 336065739, 672131478, 1008197217, 2016394434]

約数ペア:

[(1, 2016394434), (2, 1008197217), (3, 672131478), (6, 336065739), (9, 224043826), (18, 112021913), (53, 38045178), (106, 19022589), (159, 12681726), (163, 12370518), (318, 6340863), (326, 6185259), (477, 4227242), (489, 4123506), (954, 2113621), (978, 2061753), (1467, 1374502), (2934, 687251), (8639, 233406), (12967, 155502), (17278, 116703), (25917, 77802), (25934, 77751), (38901, 51834)]