20136888

素因数分解:

$2^3\times 3^2\times {\mathrm{279679}}^1$

素因数の和:279691

約数の個数: 24

約数和(自身を含む): 54537600

約数和(自身を除く): 34400712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 279679, 559358, 839037, 1118716, 1678074, 2237432, 2517111, 3356148, 5034222, 6712296, 10068444, 20136888]

約数ペア:

[(1, 20136888), (2, 10068444), (3, 6712296), (4, 5034222), (6, 3356148), (8, 2517111), (9, 2237432), (12, 1678074), (18, 1118716), (24, 839037), (36, 559358), (72, 279679)]