52013232020

素因数分解:

$2^2\times 5^1\times {\mathrm{2600661601}}^1$

素因数の和:2600661610

約数の個数: 12

約数和(自身を含む): 109227787284

約数和(自身を除く): 57214555264

約数列:

[1, 2, 4, 5, 10, 20, 2600661601, 5201323202, 10402646404, 13003308005, 26006616010, 52013232020]

約数ペア:

[(1, 52013232020), (2, 26006616010), (4, 13003308005), (5, 10402646404), (10, 5201323202), (20, 2600661601)]