2798983610

素因数分解:

$2^1\times 5^1\times {\mathrm{2207}}^1\times {\mathrm{126823}}^1$

素因数の和:129037

約数の個数: 16

約数和(自身を含む): 5040493056

約数和(自身を除く): 2241509446

約数列:

[1, 2, 5, 10, 2207, 4414, 11035, 22070, 126823, 253646, 634115, 1268230, 279898361, 559796722, 1399491805, 2798983610]

約数ペア:

[(1, 2798983610), (2, 1399491805), (5, 559796722), (10, 279898361), (2207, 1268230), (4414, 634115), (11035, 253646), (22070, 126823)]