19622800799

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1\times {\mathrm{238109}}^1$

素因数の和:238370

約数の個数: 16

約数和(自身を含む): 22911896640

約数和(自身を除く): 3289095841

約数列:

[1, 7, 61, 193, 427, 1351, 11773, 82411, 238109, 1666763, 14524649, 45955037, 101672543, 321685259, 2803257257, 19622800799]

約数ペア:

[(1, 19622800799), (7, 2803257257), (61, 321685259), (193, 101672543), (427, 45955037), (1351, 14524649), (11773, 1666763), (82411, 238109)]