2609030

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{1877}}^1$

素因数の和:2023

約数の個数: 16

約数和(自身を含む): 4732560

約数和(自身を除く): 2123530

約数列:

[1, 2, 5, 10, 139, 278, 695, 1390, 1877, 3754, 9385, 18770, 260903, 521806, 1304515, 2609030]

約数ペア:

[(1, 2609030), (2, 1304515), (5, 521806), (10, 260903), (139, 18770), (278, 9385), (695, 3754), (1390, 1877)]