20469192

素因数分解:

$2^3\times 3^1\times {\mathrm{277}}^1\times {\mathrm{3079}}^1$

素因数の和:3365

約数の個数: 32

約数和(自身を含む): 51374400

約数和(自身を除く): 30905208

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 277, 554, 831, 1108, 1662, 2216, 3079, 3324, 6158, 6648, 9237, 12316, 18474, 24632, 36948, 73896, 852883, 1705766, 2558649, 3411532, 5117298, 6823064, 10234596, 20469192]

約数ペア:

[(1, 20469192), (2, 10234596), (3, 6823064), (4, 5117298), (6, 3411532), (8, 2558649), (12, 1705766), (24, 852883), (277, 73896), (554, 36948), (831, 24632), (1108, 18474), (1662, 12316), (2216, 9237), (3079, 6648), (3324, 6158)]