2080990836

素因数分解:

$2^2\times 3^2\times {\mathrm{57805301}}^1$

素因数の和:57805311

約数の個数: 18

約数和(自身を含む): 5260282482

約数和(自身を除く): 3179291646

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 57805301, 115610602, 173415903, 231221204, 346831806, 520247709, 693663612, 1040495418, 2080990836]

約数ペア:

[(1, 2080990836), (2, 1040495418), (3, 693663612), (4, 520247709), (6, 346831806), (9, 231221204), (12, 173415903), (18, 115610602), (36, 57805301)]