19644212014

素因数分解:

$2^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{347}}^1\times {\mathrm{9791}}^1$

素因数の和:10213

約数の個数: 48

約数和(自身を含む): 34962140160

約数和(自身を除く): 15317928146

約数列:

[1, 2, 7, 14, 49, 59, 98, 118, 347, 413, 694, 826, 2429, 2891, 4858, 5782, 9791, 17003, 19582, 20473, 34006, 40946, 68537, 137074, 143311, 286622, 479759, 577669, 959518, 1003177, 1155338, 2006354, 3397477, 4043683, 6794954, 8087366, 23782339, 28305781, 47564678, 56611562, 166476373, 200451143, 332952746, 400902286, 1403158001, 2806316002, 9822106007, 19644212014]

約数ペア:

[(1, 19644212014), (2, 9822106007), (7, 2806316002), (14, 1403158001), (49, 400902286), (59, 332952746), (98, 200451143), (118, 166476373), (347, 56611562), (413, 47564678), (694, 28305781), (826, 23782339), (2429, 8087366), (2891, 6794954), (4858, 4043683), (5782, 3397477), (9791, 2006354), (17003, 1155338), (19582, 1003177), (20473, 959518), (34006, 577669), (40946, 479759), (68537, 286622), (137074, 143311)]