524052020

素因数分解:

$2^2\times 5^1\times {\mathrm{26202601}}^1$

素因数の和:26202610

約数の個数: 12

約数和(自身を含む): 1100509284

約数和(自身を除く): 576457264

約数列:

[1, 2, 4, 5, 10, 20, 26202601, 52405202, 104810404, 131013005, 262026010, 524052020]

約数ペア:

[(1, 524052020), (2, 262026010), (4, 131013005), (5, 104810404), (10, 52405202), (20, 26202601)]