20236561719

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{1237}}^1\times {\mathrm{4813}}^1$

素因数の和:6167

約数の個数: 32

約数和(自身を含む): 29750982144

約数和(自身を除く): 9514420425

約数列:

[1, 3, 11, 33, 103, 309, 1133, 1237, 3399, 3711, 4813, 13607, 14439, 40821, 52943, 127411, 158829, 382233, 495739, 1401521, 1487217, 4204563, 5453129, 5953681, 16359387, 17861043, 65490491, 196471473, 613229143, 1839687429, 6745520573, 20236561719]

約数ペア:

[(1, 20236561719), (3, 6745520573), (11, 1839687429), (33, 613229143), (103, 196471473), (309, 65490491), (1133, 17861043), (1237, 16359387), (3399, 5953681), (3711, 5453129), (4813, 4204563), (13607, 1487217), (14439, 1401521), (40821, 495739), (52943, 382233), (127411, 158829)]