2003640246

素因数分解:

$2^1\times 3^3\times {\mathrm{37104449}}^1$

素因数の和:37104460

約数の個数: 16

約数和(自身を含む): 4452534000

約数和(自身を除く): 2448893754

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 37104449, 74208898, 111313347, 222626694, 333940041, 667880082, 1001820123, 2003640246]

約数ペア:

[(1, 2003640246), (2, 1001820123), (3, 667880082), (6, 333940041), (9, 222626694), (18, 111313347), (27, 74208898), (54, 37104449)]