2022335570

素因数分解:

$2^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{786901}}^1$

素因数の和:787165

約数の個数: 16

約数和(自身を含む): 3654372888

約数和(自身を除く): 1632037318

約数列:

[1, 2, 5, 10, 257, 514, 1285, 2570, 786901, 1573802, 3934505, 7869010, 202233557, 404467114, 1011167785, 2022335570]

約数ペア:

[(1, 2022335570), (2, 1011167785), (5, 404467114), (10, 202233557), (257, 7869010), (514, 3934505), (1285, 1573802), (2570, 786901)]