2563670446

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{2521}}^1\times {\mathrm{7589}}^1$

素因数の和:10179

約数の個数: 16

約数和(自身を含む): 3904963920

約数和(自身を除く): 1341293474

約数列:

[1, 2, 67, 134, 2521, 5042, 7589, 15178, 168907, 337814, 508463, 1016926, 19131869, 38263738, 1281835223, 2563670446]

約数ペア:

[(1, 2563670446), (2, 1281835223), (67, 38263738), (134, 19131869), (2521, 1016926), (5042, 508463), (7589, 337814), (15178, 168907)]