2040906063

素因数分解:

$3^1\times 7^1\times {\mathrm{4391}}^1\times {\mathrm{22133}}^1$

素因数の和:26534

約数の個数: 16

約数和(自身を含む): 3110800896

約数和(自身を除く): 1069894833

約数列:

[1, 3, 7, 21, 4391, 13173, 22133, 30737, 66399, 92211, 154931, 464793, 97186003, 291558009, 680302021, 2040906063]

約数ペア:

[(1, 2040906063), (3, 680302021), (7, 291558009), (21, 97186003), (4391, 464793), (13173, 154931), (22133, 92211), (30737, 66399)]