5518578004

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{12657289}}^1$

素因数の和:12657402

約数の個数: 12

約数和(自身を含む): 9746113300

約数和(自身を除く): 4227535296

約数列:

[1, 2, 4, 109, 218, 436, 12657289, 25314578, 50629156, 1379644501, 2759289002, 5518578004]

約数ペア:

[(1, 5518578004), (2, 2759289002), (4, 1379644501), (109, 50629156), (218, 25314578), (436, 12657289)]