20747029237

素因数分解:

${\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{503}}^1\times {\mathrm{14939}}^1$

素因数の和:15704

約数の個数: 16

約数和(自身を含む): 22769994240

約数和(自身を除く): 2022965003

約数列:

[1, 11, 251, 503, 2761, 5533, 14939, 126253, 164329, 1388783, 3749689, 7514317, 41246579, 82657487, 1886093567, 20747029237]

約数ペア:

[(1, 20747029237), (11, 1886093567), (251, 82657487), (503, 41246579), (2761, 7514317), (5533, 3749689), (14939, 1388783), (126253, 164329)]