1920873294983

素因数分解:

${\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{3931}}^1\times {\mathrm{123427}}^1$

素因数の和:127502

約数の個数: 16

約数和(自身を含む): 1991748749184

約数和(自身を除く): 70875454201

約数列:

[1, 37, 107, 3931, 3959, 123427, 145447, 420617, 4566799, 13206689, 15562829, 485191537, 488647493, 17952086869, 51915494459, 1920873294983]

約数ペア:

[(1, 1920873294983), (37, 51915494459), (107, 17952086869), (3931, 488647493), (3959, 485191537), (123427, 15562829), (145447, 13206689), (420617, 4566799)]