2440486918

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{16141}}^1\times {\mathrm{4447}}^1$

素因数の和:20607

約数の個数: 16

約数和(自身を含む): 3877179264

約数和(自身を除く): 1436692346

約数列:

[1, 2, 17, 34, 4447, 8894, 16141, 32282, 75599, 151198, 274397, 548794, 71779027, 143558054, 1220243459, 2440486918]

約数ペア:

[(1, 2440486918), (2, 1220243459), (17, 143558054), (34, 71779027), (4447, 548794), (8894, 274397), (16141, 151198), (32282, 75599)]