19460068991

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{461}}^1\times {\mathrm{123791}}^1$

素因数の和:124294

約数の個数: 16

約数和(自身を含む): 21961691136

約数和(自身を除く): 2501622145

約数列:

[1, 11, 31, 341, 461, 5071, 14291, 123791, 157201, 1361701, 3837521, 42212731, 57067651, 627744161, 1769097181, 19460068991]

約数ペア:

[(1, 19460068991), (11, 1769097181), (31, 627744161), (341, 57067651), (461, 42212731), (5071, 3837521), (14291, 1361701), (123791, 157201)]