19096908

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{17881}}^1$

素因数の和:17977

約数の個数: 24

約数和(自身を含む): 45062640

約数和(自身を除く): 25965732

約数列:

[1, 2, 3, 4, 6, 12, 89, 178, 267, 356, 534, 1068, 17881, 35762, 53643, 71524, 107286, 214572, 1591409, 3182818, 4774227, 6365636, 9548454, 19096908]

約数ペア:

[(1, 19096908), (2, 9548454), (3, 6365636), (4, 4774227), (6, 3182818), (12, 1591409), (89, 214572), (178, 107286), (267, 71524), (356, 53643), (534, 35762), (1068, 17881)]