2518503638

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{677}}^1\times {\mathrm{6481}}^1$

素因数の和:7208

約数の個数: 32

約数和(自身を含む): 4429954368

約数和(自身を除く): 1911450730

約数列:

[1, 2, 7, 14, 41, 82, 287, 574, 677, 1354, 4739, 6481, 9478, 12962, 27757, 45367, 55514, 90734, 194299, 265721, 388598, 531442, 1860047, 3720094, 4387637, 8775274, 30713459, 61426918, 179893117, 359786234, 1259251819, 2518503638]

約数ペア:

[(1, 2518503638), (2, 1259251819), (7, 359786234), (14, 179893117), (41, 61426918), (82, 30713459), (287, 8775274), (574, 4387637), (677, 3720094), (1354, 1860047), (4739, 531442), (6481, 388598), (9478, 265721), (12962, 194299), (27757, 90734), (45367, 55514)]