2425492070

素因数分解:

$2^1\times 5^1\times {\mathrm{1291}}^1\times {\mathrm{187877}}^1$

素因数の和:189175

約数の個数: 16

約数和(自身を含む): 4369290768

約数和(自身を除く): 1943798698

約数列:

[1, 2, 5, 10, 1291, 2582, 6455, 12910, 187877, 375754, 939385, 1878770, 242549207, 485098414, 1212746035, 2425492070]

約数ペア:

[(1, 2425492070), (2, 1212746035), (5, 485098414), (10, 242549207), (1291, 1878770), (2582, 939385), (6455, 375754), (12910, 187877)]