540478810

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1318241}}^1$

素因数の和:1318289

約数の個数: 16

約数和(自身を含む): 996590952

約数和(自身を除く): 456112142

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 1318241, 2636482, 6591205, 13182410, 54047881, 108095762, 270239405, 540478810]

約数ペア:

[(1, 540478810), (2, 270239405), (5, 108095762), (10, 54047881), (41, 13182410), (82, 6591205), (205, 2636482), (410, 1318241)]