2511679718

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{433}}^1\times {\mathrm{2683}}^1$

素因数の和:3188

約数の個数: 32

約数和(自身を含む): 4025742336

約数和(自身を除く): 1514062618

約数列:

[1, 2, 23, 46, 47, 94, 433, 866, 1081, 2162, 2683, 5366, 9959, 19918, 20351, 40702, 61709, 123418, 126101, 252202, 468073, 936146, 1161739, 2323478, 2900323, 5800646, 26719997, 53439994, 54601733, 109203466, 1255839859, 2511679718]

約数ペア:

[(1, 2511679718), (2, 1255839859), (23, 109203466), (46, 54601733), (47, 53439994), (94, 26719997), (433, 5800646), (866, 2900323), (1081, 2323478), (2162, 1161739), (2683, 936146), (5366, 468073), (9959, 252202), (19918, 126101), (20351, 123418), (40702, 61709)]