2098711295

素因数分解:

$5^1\times {\mathrm{29}}^2\times {\mathrm{499099}}^1$

素因数の和:499162

約数の個数: 12

約数和(自身を含む): 2608296600

約数和(自身を除く): 509585305

約数列:

[1, 5, 29, 145, 841, 4205, 499099, 2495495, 14473871, 72369355, 419742259, 2098711295]

約数ペア:

[(1, 2098711295), (5, 419742259), (29, 72369355), (145, 14473871), (841, 2495495), (4205, 499099)]