2016563346

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{53171}}^1$

素因数の和:53236

約数の個数: 72

約数和(自身を含む): 5200859664

約数和(自身を除く): 3184296318

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 43, 49, 63, 86, 98, 126, 129, 147, 258, 294, 301, 387, 441, 602, 774, 882, 903, 1806, 2107, 2709, 4214, 5418, 6321, 12642, 18963, 37926, 53171, 106342, 159513, 319026, 372197, 478539, 744394, 957078, 1116591, 2233182, 2286353, 2605379, 3349773, 4572706, 5210758, 6699546, 6859059, 7816137, 13718118, 15632274, 16004471, 20577177, 23448411, 32008942, 41154354, 46896822, 48013413, 96026826, 112031297, 144040239, 224062594, 288080478, 336093891, 672187782, 1008281673, 2016563346]

約数ペア:

[(1, 2016563346), (2, 1008281673), (3, 672187782), (6, 336093891), (7, 288080478), (9, 224062594), (14, 144040239), (18, 112031297), (21, 96026826), (42, 48013413), (43, 46896822), (49, 41154354), (63, 32008942), (86, 23448411), (98, 20577177), (126, 16004471), (129, 15632274), (147, 13718118), (258, 7816137), (294, 6859059), (301, 6699546), (387, 5210758), (441, 4572706), (602, 3349773), (774, 2605379), (882, 2286353), (903, 2233182), (1806, 1116591), (2107, 957078), (2709, 744394), (4214, 478539), (5418, 372197), (6321, 319026), (12642, 159513), (18963, 106342), (37926, 53171)]