2488676.00000000

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{15607}}^1$

素因数の和:15694

約数の個数: 20

約数和(自身を含む): 38707840

約数和(自身を除く): 18980592

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 15607, 31214, 62428, 124856, 249712, 1232953, 2465906, 4931812, 9863624, 19727248]

約数ペア:

[(1, 19727248), (2, 9863624), (4, 4931812), (8, 2465906), (16, 1232953), (79, 249712), (158, 124856), (316, 62428), (632, 31214), (1264, 15607)]