2247166081

素因数分解:

${\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{503}}^1\times {\mathrm{3221}}^1$

素因数の和:3816

約数の個数: 16

約数和(自身を含む): 2403354240

約数和(自身を除く): 156188159

約数列:

[1, 19, 73, 503, 1387, 3221, 9557, 36719, 61199, 235133, 697661, 1620163, 4467527, 30783097, 118271899, 2247166081]

約数ペア:

[(1, 2247166081), (19, 118271899), (73, 30783097), (503, 4467527), (1387, 1620163), (3221, 697661), (9557, 235133), (36719, 61199)]