2103441418

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1108241}}^1$

素因数の和:1108329

約数の個数: 16

約数和(自身を含む): 3444416136

約数和(自身を除く): 1340974718

約数列:

[1, 2, 13, 26, 73, 146, 949, 1898, 1108241, 2216482, 14407133, 28814266, 80901593, 161803186, 1051720709, 2103441418]

約数ペア:

[(1, 2103441418), (2, 1051720709), (13, 161803186), (26, 80901593), (73, 28814266), (146, 14407133), (949, 2216482), (1898, 1108241)]