2820065524

素因数分解:

$2^2\times {\mathrm{179}}^1\times {\mathrm{3938639}}^1$

素因数の和:3938822

約数の個数: 12

約数和(自身を含む): 4962686400

約数和(自身を除く): 2142620876

約数列:

[1, 2, 4, 179, 358, 716, 3938639, 7877278, 15754556, 705016381, 1410032762, 2820065524]

約数ペア:

[(1, 2820065524), (2, 1410032762), (4, 705016381), (179, 15754556), (358, 7877278), (716, 3938639)]