2140992002

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{239431}}^1$

素因数の和:239713

約数の個数: 16

約数和(自身を含む): 3413342592

約数和(自身を除く): 1272350590

約数列:

[1, 2, 17, 34, 263, 526, 4471, 8942, 239431, 478862, 4070327, 8140654, 62970353, 125940706, 1070496001, 2140992002]

約数ペア:

[(1, 2140992002), (2, 1070496001), (17, 125940706), (34, 62970353), (263, 8140654), (526, 4070327), (4471, 478862), (8942, 239431)]