2108014918

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{240257}}^1$

素因数の和:240407

約数の個数: 16

約数和(自身を含む): 3269430864

約数和(自身を除く): 1161415946

約数列:

[1, 2, 41, 82, 107, 214, 4387, 8774, 240257, 480514, 9850537, 19701074, 25707499, 51414998, 1054007459, 2108014918]

約数ペア:

[(1, 2108014918), (2, 1054007459), (41, 51414998), (82, 25707499), (107, 19701074), (214, 9850537), (4387, 480514), (8774, 240257)]