2018804

素因数分解:

$2^2\times {\mathrm{431}}^1\times {\mathrm{1171}}^1$

素因数の和:1606

約数の個数: 12

約数和(自身を含む): 3544128

約数和(自身を除く): 1525324

約数列:

[1, 2, 4, 431, 862, 1171, 1724, 2342, 4684, 504701, 1009402, 2018804]

約数ペア:

[(1, 2018804), (2, 1009402), (4, 504701), (431, 4684), (862, 2342), (1171, 1724)]