2016563341

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{47}}^1\times {\mathrm{367}}^1$

素因数の和:490

約数の個数: 48

約数和(自身を含む): 2461584384

約数和(自身を除く): 445021043

約数列:

[1, 13, 17, 23, 47, 221, 299, 367, 391, 529, 611, 799, 1081, 4771, 5083, 6239, 6877, 8441, 8993, 10387, 14053, 17249, 18377, 24863, 81107, 109733, 116909, 143497, 194143, 224237, 238901, 293233, 323219, 396727, 422671, 1865461, 2523859, 3300431, 3812029, 5157451, 5494723, 6744359, 9124721, 42905603, 87676667, 118621373, 155120257, 2016563341]

約数ペア:

[(1, 2016563341), (13, 155120257), (17, 118621373), (23, 87676667), (47, 42905603), (221, 9124721), (299, 6744359), (367, 5494723), (391, 5157451), (529, 3812029), (611, 3300431), (799, 2523859), (1081, 1865461), (4771, 422671), (5083, 396727), (6239, 323219), (6877, 293233), (8441, 238901), (8993, 224237), (10387, 194143), (14053, 143497), (17249, 116909), (18377, 109733), (24863, 81107)]