2695388638

素因数分解:

$2^1\times {\mathrm{263}}^1\times {\mathrm{719}}^1\times {\mathrm{7127}}^1$

素因数の和:8111

約数の個数: 16

約数和(自身を含む): 4064670720

約数和(自身を除く): 1369282082

約数列:

[1, 2, 263, 526, 719, 1438, 7127, 14254, 189097, 378194, 1874401, 3748802, 5124313, 10248626, 1347694319, 2695388638]

約数ペア:

[(1, 2695388638), (2, 1347694319), (263, 10248626), (526, 5124313), (719, 3748802), (1438, 1874401), (7127, 378194), (14254, 189097)]