20146184517

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{53}}^3\times {\mathrm{1049}}^1$

素因数の和:1254

約数の個数: 32

約数和(自身を含む): 28041552000

約数和(自身を除く): 7895367483

約数列:

[1, 3, 43, 53, 129, 159, 1049, 2279, 2809, 3147, 6837, 8427, 45107, 55597, 120787, 135321, 148877, 166791, 362361, 446631, 2390671, 2946641, 6401711, 7172013, 8839923, 19205133, 126705563, 156171973, 380116689, 468515919, 6715394839, 20146184517]

約数ペア:

[(1, 20146184517), (3, 6715394839), (43, 468515919), (53, 380116689), (129, 156171973), (159, 126705563), (1049, 19205133), (2279, 8839923), (2809, 7172013), (3147, 6401711), (6837, 2946641), (8427, 2390671), (45107, 446631), (55597, 362361), (120787, 166791), (135321, 148877)]