20162481423

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2237}}^1\times {\mathrm{25247}}^1$

素因数の和:27511

約数の個数: 32

約数和(自身を含む): 32546893824

約数和(自身を除く): 12384412401

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 2237, 6711, 15659, 25247, 38029, 46977, 75741, 114087, 176729, 266203, 429199, 530187, 798609, 1287597, 3004393, 9013179, 56477539, 169432617, 395342773, 960118163, 1186028319, 2880354489, 6720827141, 20162481423]

約数ペア:

[(1, 20162481423), (3, 6720827141), (7, 2880354489), (17, 1186028319), (21, 960118163), (51, 395342773), (119, 169432617), (357, 56477539), (2237, 9013179), (6711, 3004393), (15659, 1287597), (25247, 798609), (38029, 530187), (46977, 429199), (75741, 266203), (114087, 176729)]