2080404007

素因数分解:

${\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{349}}^1\times {\mathrm{3637}}^1$

素因数の和:4146

約数の個数: 16

約数和(自身を含む): 2291940000

約数和(自身を除く): 211535993

約数列:

[1, 11, 149, 349, 1639, 3637, 3839, 40007, 52001, 541913, 572011, 1269313, 5961043, 13962443, 189127637, 2080404007]

約数ペア:

[(1, 2080404007), (11, 189127637), (149, 13962443), (349, 5961043), (1639, 1269313), (3637, 572011), (3839, 541913), (40007, 52001)]