2741036290

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{6374503}}^1$

素因数の和:6374553

約数の個数: 16

約数和(自身を含む): 5048607168

約数和(自身を除く): 2307570878

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 6374503, 12749006, 31872515, 63745030, 274103629, 548207258, 1370518145, 2741036290]

約数ペア:

[(1, 2741036290), (2, 1370518145), (5, 548207258), (10, 274103629), (43, 63745030), (86, 31872515), (215, 12749006), (430, 6374503)]