2049478800891

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{307}}^1\times {\mathrm{48463}}^1$

素因数の和:48900

約数の個数: 64

約数和(自身を含む): 3022162311168

約数和(自身を除く): 972683510277

約数列:

[1, 3, 17, 37, 51, 73, 111, 219, 307, 629, 921, 1241, 1887, 2701, 3723, 5219, 8103, 11359, 15657, 22411, 34077, 45917, 48463, 67233, 137751, 145389, 193103, 380987, 579309, 823871, 829207, 1142961, 1793131, 2471613, 2487621, 3537799, 5379393, 10613397, 14096519, 14878141, 30483227, 42289557, 44634423, 60142583, 91449681, 130898563, 180427749, 252928397, 392695689, 550491217, 758785191, 1086104293, 1651473651, 2225275571, 3258312879, 6675826713, 9358350689, 18463772981, 28075052067, 40185858841, 55391318943, 120557576523, 683159600297, 2049478800891]

約数ペア:

[(1, 2049478800891), (3, 683159600297), (17, 120557576523), (37, 55391318943), (51, 40185858841), (73, 28075052067), (111, 18463772981), (219, 9358350689), (307, 6675826713), (629, 3258312879), (921, 2225275571), (1241, 1651473651), (1887, 1086104293), (2701, 758785191), (3723, 550491217), (5219, 392695689), (8103, 252928397), (11359, 180427749), (15657, 130898563), (22411, 91449681), (34077, 60142583), (45917, 44634423), (48463, 42289557), (67233, 30483227), (137751, 14878141), (145389, 14096519), (193103, 10613397), (380987, 5379393), (579309, 3537799), (823871, 2487621), (829207, 2471613), (1142961, 1793131)]