2537086088

素因数分解:

$2^3\times {\mathrm{157}}^1\times {\mathrm{2019973}}^1$

素因数の和:2020136

約数の個数: 16

約数和(自身を含む): 4787338380

約数和(自身を除く): 2250252292

約数列:

[1, 2, 4, 8, 157, 314, 628, 1256, 2019973, 4039946, 8079892, 16159784, 317135761, 634271522, 1268543044, 2537086088]

約数ペア:

[(1, 2537086088), (2, 1268543044), (4, 634271522), (8, 317135761), (157, 16159784), (314, 8079892), (628, 4039946), (1256, 2019973)]