20135378429

素因数分解:

${\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{331}}^1\times {\mathrm{34981}}^1$

素因数の和:35396

約数の個数: 16

約数和(自身を含む): 21183979776

約数和(自身を除く): 1048601347

約数列:

[1, 37, 47, 331, 1739, 12247, 15557, 34981, 575609, 1294297, 1644107, 11578711, 60831959, 428412307, 544199417, 20135378429]

約数ペア:

[(1, 20135378429), (37, 544199417), (47, 428412307), (331, 60831959), (1739, 11578711), (12247, 1644107), (15557, 1294297), (34981, 575609)]