1872688474

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{15497}}^1$

素因数の和:15630

約数の個数: 32

約数和(自身を含む): 3052982016

約数和(自身を除く): 1180293542

約数列:

[1, 2, 23, 37, 46, 71, 74, 142, 851, 1633, 1702, 2627, 3266, 5254, 15497, 30994, 60421, 120842, 356431, 573389, 712862, 1100287, 1146778, 2200574, 13187947, 25306601, 26375894, 40710619, 50613202, 81421238, 936344237, 1872688474]

約数ペア:

[(1, 1872688474), (2, 936344237), (23, 81421238), (37, 50613202), (46, 40710619), (71, 26375894), (74, 25306601), (142, 13187947), (851, 2200574), (1633, 1146778), (1702, 1100287), (2627, 712862), (3266, 573389), (5254, 356431), (15497, 120842), (30994, 60421)]