2753203480

素因数分解:

$2^3\times 5^1\times {\mathrm{68830087}}^1$

素因数の和:68830098

約数の個数: 16

約数和(自身を含む): 6194707920

約数和(自身を除く): 3441504440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 68830087, 137660174, 275320348, 344150435, 550640696, 688300870, 1376601740, 2753203480]

約数ペア:

[(1, 2753203480), (2, 1376601740), (4, 688300870), (5, 550640696), (8, 344150435), (10, 275320348), (20, 137660174), (40, 68830087)]