2103160880

素因数分解:

$2^4\times 5^1\times {\mathrm{599}}^1\times {\mathrm{43889}}^1$

素因数の和:44501

約数の個数: 40

約数和(自身を含む): 4898124000

約数和(自身を除く): 2794963120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 599, 1198, 2396, 2995, 4792, 5990, 9584, 11980, 23960, 43889, 47920, 87778, 175556, 219445, 351112, 438890, 702224, 877780, 1755560, 3511120, 26289511, 52579022, 105158044, 131447555, 210316088, 262895110, 420632176, 525790220, 1051580440, 2103160880]

約数ペア:

[(1, 2103160880), (2, 1051580440), (4, 525790220), (5, 420632176), (8, 262895110), (10, 210316088), (16, 131447555), (20, 105158044), (40, 52579022), (80, 26289511), (599, 3511120), (1198, 1755560), (2396, 877780), (2995, 702224), (4792, 438890), (5990, 351112), (9584, 219445), (11980, 175556), (23960, 87778), (43889, 47920)]