1871569676

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{4292591}}^1$

素因数の和:4292704

約数の個数: 12

約数和(自身を含む): 3305295840

約数和(自身を除く): 1433726164

約数列:

[1, 2, 4, 109, 218, 436, 4292591, 8585182, 17170364, 467892419, 935784838, 1871569676]

約数ペア:

[(1, 1871569676), (2, 935784838), (4, 467892419), (109, 17170364), (218, 8585182), (436, 4292591)]