2023081490

素因数分解:

$2^1\times 5^1\times {\mathrm{1949}}^1\times {\mathrm{103801}}^1$

素因数の和:105757

約数の個数: 16

約数和(自身を含む): 3643450200

約数和(自身を除く): 1620368710

約数列:

[1, 2, 5, 10, 1949, 3898, 9745, 19490, 103801, 207602, 519005, 1038010, 202308149, 404616298, 1011540745, 2023081490]

約数ペア:

[(1, 2023081490), (2, 1011540745), (5, 404616298), (10, 202308149), (1949, 1038010), (3898, 519005), (9745, 207602), (19490, 103801)]