20135643

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{3527}}^1$

素因数の和:3714

約数の個数: 16

約数和(自身を含む): 29465856

約数和(自身を除く): 9330213

約数列:

[1, 3, 11, 33, 173, 519, 1903, 3527, 5709, 10581, 38797, 116391, 610171, 1830513, 6711881, 20135643]

約数ペア:

[(1, 20135643), (3, 6711881), (11, 1830513), (33, 610171), (173, 116391), (519, 38797), (1903, 10581), (3527, 5709)]