2016178898

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{1069}}^1\times {\mathrm{6329}}^1$

素因数の和:7549

約数の個数: 16

約数和(自身を含む): 3047895000

約数和(自身を除く): 1031716102

約数列:

[1, 2, 149, 298, 1069, 2138, 6329, 12658, 159281, 318562, 943021, 1886042, 6765701, 13531402, 1008089449, 2016178898]

約数ペア:

[(1, 2016178898), (2, 1008089449), (149, 13531402), (298, 6765701), (1069, 1886042), (2138, 943021), (6329, 318562), (12658, 159281)]