19482972

素因数分解:

$2^2\times 3^1\times {\mathrm{787}}^1\times {\mathrm{2063}}^1$

素因数の和:2857

約数の個数: 24

約数和(自身を含む): 45540096

約数和(自身を除く): 26057124

約数列:

[1, 2, 3, 4, 6, 12, 787, 1574, 2063, 2361, 3148, 4126, 4722, 6189, 8252, 9444, 12378, 24756, 1623581, 3247162, 4870743, 6494324, 9741486, 19482972]

約数ペア:

[(1, 19482972), (2, 9741486), (3, 6494324), (4, 4870743), (6, 3247162), (12, 1623581), (787, 24756), (1574, 12378), (2063, 9444), (2361, 8252), (3148, 6189), (4126, 4722)]