490692036

素因数分解:

$2^2\times 3^1\times {\mathrm{40891003}}^1$

素因数の和:40891010

約数の個数: 12

約数和(自身を含む): 1144948112

約数和(自身を除く): 654256076

約数列:

[1, 2, 3, 4, 6, 12, 40891003, 81782006, 122673009, 163564012, 245346018, 490692036]

約数ペア:

[(1, 490692036), (2, 245346018), (3, 163564012), (4, 122673009), (6, 81782006), (12, 40891003)]