2013177356

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{353}}^1\times {\mathrm{19531}}^1$

素因数の和:19961

約数の個数: 24

約数和(自身を含む): 3581621904

約数和(自身を除く): 1568444548

約数列:

[1, 2, 4, 73, 146, 292, 353, 706, 1412, 19531, 25769, 39062, 51538, 78124, 103076, 1425763, 2851526, 5703052, 6894443, 13788886, 27577772, 503294339, 1006588678, 2013177356]

約数ペア:

[(1, 2013177356), (2, 1006588678), (4, 503294339), (73, 27577772), (146, 13788886), (292, 6894443), (353, 5703052), (706, 2851526), (1412, 1425763), (19531, 103076), (25769, 78124), (39062, 51538)]