2510147728

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{14262203}}^1$

素因数の和:14262222

約数の個数: 20

約数和(自身を含む): 5305539888

約数和(自身を除く): 2795392160

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 14262203, 28524406, 57048812, 114097624, 156884233, 228195248, 313768466, 627536932, 1255073864, 2510147728]

約数ペア:

[(1, 2510147728), (2, 1255073864), (4, 627536932), (8, 313768466), (11, 228195248), (16, 156884233), (22, 114097624), (44, 57048812), (88, 28524406), (176, 14262203)]