2508259202

素因数分解:

$2^1\times {\mathrm{9781}}^1\times {\mathrm{128221}}^1$

素因数の和:138004

約数の個数: 8

約数和(自身を含む): 3762802812

約数和(自身を除く): 1254543610

約数列:

[1, 2, 9781, 19562, 128221, 256442, 1254129601, 2508259202]

約数ペア:

[(1, 2508259202), (2, 1254129601), (9781, 256442), (19562, 128221)]