2684607838

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1718699}}^1$

素因数の和:1718783

約数の個数: 16

約数和(自身を含む): 4454870400

約数和(自身を除く): 1770262562

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 1718699, 3437398, 18905689, 37811378, 122027629, 244055258, 1342303919, 2684607838]

約数ペア:

[(1, 2684607838), (2, 1342303919), (11, 244055258), (22, 122027629), (71, 37811378), (142, 18905689), (781, 3437398), (1562, 1718699)]