2078764599

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{134731}}^1$

素因数の和:134910

約数の個数: 16

約数和(自身を含む): 2867096960

約数和(自身を除く): 788332361

約数列:

[1, 3, 37, 111, 139, 417, 5143, 15429, 134731, 404193, 4985047, 14955141, 18727609, 56182827, 692921533, 2078764599]

約数ペア:

[(1, 2078764599), (3, 692921533), (37, 56182827), (111, 18727609), (139, 14955141), (417, 4985047), (5143, 404193), (15429, 134731)]