19442376

素因数分解:

$2^3\times 3^3\times {\mathrm{90011}}^1$

素因数の和:90026

約数の個数: 32

約数和(自身を含む): 54007200

約数和(自身を除く): 34564824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 90011, 180022, 270033, 360044, 540066, 720088, 810099, 1080132, 1620198, 2160264, 2430297, 3240396, 4860594, 6480792, 9721188, 19442376]

約数ペア:

[(1, 19442376), (2, 9721188), (3, 6480792), (4, 4860594), (6, 3240396), (8, 2430297), (9, 2160264), (12, 1620198), (18, 1080132), (24, 810099), (27, 720088), (36, 540066), (54, 360044), (72, 270033), (108, 180022), (216, 90011)]