2015391194

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{383}}^1\times {\mathrm{20717}}^1$

素因数の和:21229

約数の個数: 16

約数和(自身を含む): 3054993408

約数和(自身を除く): 1039602214

約数列:

[1, 2, 127, 254, 383, 766, 20717, 41434, 48641, 97282, 2631059, 5262118, 7934611, 15869222, 1007695597, 2015391194]

約数ペア:

[(1, 2015391194), (2, 1007695597), (127, 15869222), (254, 7934611), (383, 5262118), (766, 2631059), (20717, 97282), (41434, 48641)]