2149483402

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2640643}}^1$

素因数の和:2640693

約数の個数: 16

約数和(自身を含む): 3612400992

約数和(自身を除く): 1462917590

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 2640643, 5281286, 29047073, 58094146, 97703791, 195407582, 1074741701, 2149483402]

約数ペア:

[(1, 2149483402), (2, 1074741701), (11, 195407582), (22, 97703791), (37, 58094146), (74, 29047073), (407, 5281286), (814, 2640643)]