20081092

素因数分解:

$2^2\times {\mathrm{787}}^1\times {\mathrm{6379}}^1$

素因数の和:7170

約数の個数: 12

約数和(自身を含む): 35192080

約数和(自身を除く): 15110988

約数列:

[1, 2, 4, 787, 1574, 3148, 6379, 12758, 25516, 5020273, 10040546, 20081092]

約数ペア:

[(1, 20081092), (2, 10040546), (4, 5020273), (787, 25516), (1574, 12758), (3148, 6379)]