2072486402

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{4000939}}^1$

素因数の和:4000985

約数の個数: 16

約数和(自身を含む): 3648857280

約数和(自身を除く): 1576370878

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 4000939, 8001878, 28006573, 56013146, 148034743, 296069486, 1036243201, 2072486402]

約数ペア:

[(1, 2072486402), (2, 1036243201), (7, 296069486), (14, 148034743), (37, 56013146), (74, 28006573), (259, 8001878), (518, 4000939)]