2831314256

素因数分解:

$2^4\times {\mathrm{433}}^1\times {\mathrm{408677}}^1$

素因数の和:409118

約数の個数: 20

約数和(自身を含む): 5498353812

約数和(自身を除く): 2667039556

約数列:

[1, 2, 4, 8, 16, 433, 866, 1732, 3464, 6928, 408677, 817354, 1634708, 3269416, 6538832, 176957141, 353914282, 707828564, 1415657128, 2831314256]

約数ペア:

[(1, 2831314256), (2, 1415657128), (4, 707828564), (8, 353914282), (16, 176957141), (433, 6538832), (866, 3269416), (1732, 1634708), (3464, 817354), (6928, 408677)]