1618424

素因数分解:

$2^3\times {\mathrm{101}}^1\times {\mathrm{2003}}^1$

素因数の和:2110

約数の個数: 16

約数和(自身を含む): 3066120

約数和(自身を除く): 1447696

約数列:

[1, 2, 4, 8, 101, 202, 404, 808, 2003, 4006, 8012, 16024, 202303, 404606, 809212, 1618424]

約数ペア:

[(1, 1618424), (2, 809212), (4, 404606), (8, 202303), (101, 16024), (202, 8012), (404, 4006), (808, 2003)]