19047714

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{3571}}^1$

素因数の和:3710

約数の個数: 32

約数和(自身を含む): 43892736

約数和(自身を除く): 24845022

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 127, 254, 381, 762, 889, 1778, 2667, 3571, 5334, 7142, 10713, 21426, 24997, 49994, 74991, 149982, 453517, 907034, 1360551, 2721102, 3174619, 6349238, 9523857, 19047714]

約数ペア:

[(1, 19047714), (2, 9523857), (3, 6349238), (6, 3174619), (7, 2721102), (14, 1360551), (21, 907034), (42, 453517), (127, 149982), (254, 74991), (381, 49994), (762, 24997), (889, 21426), (1778, 10713), (2667, 7142), (3571, 5334)]