2051240554

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{410741}}^1$

素因数の和:410981

約数の個数: 16

約数和(自身を含む): 3371370336

約数和(自身を除く): 1320129782

約数列:

[1, 2, 11, 22, 227, 454, 2497, 4994, 410741, 821482, 4518151, 9036302, 93238207, 186476414, 1025620277, 2051240554]

約数ペア:

[(1, 2051240554), (2, 1025620277), (11, 186476414), (22, 93238207), (227, 9036302), (454, 4518151), (2497, 821482), (4994, 410741)]