2048144624

素因数分解:

$2^4\times {\mathrm{859}}^1\times {\mathrm{149021}}^1$

素因数の和:149888

約数の個数: 20

約数和(自身を含む): 3972926520

約数和(自身を除く): 1924781896

約数列:

[1, 2, 4, 8, 16, 859, 1718, 3436, 6872, 13744, 149021, 298042, 596084, 1192168, 2384336, 128009039, 256018078, 512036156, 1024072312, 2048144624]

約数ペア:

[(1, 2048144624), (2, 1024072312), (4, 512036156), (8, 256018078), (16, 128009039), (859, 2384336), (1718, 1192168), (3436, 596084), (6872, 298042), (13744, 149021)]