2116790368208

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{1863371803}}^1$

素因数の和:1863371882

約数の個数: 20

約数和(自身を含む): 4159045866528

約数和(自身を除く): 2042255498320

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 1863371803, 3726743606, 7453487212, 14906974424, 29813948848, 132299398013, 264598796026, 529197592052, 1058395184104, 2116790368208]

約数ペア:

[(1, 2116790368208), (2, 1058395184104), (4, 529197592052), (8, 264598796026), (16, 132299398013), (71, 29813948848), (142, 14906974424), (284, 7453487212), (568, 3726743606), (1136, 1863371803)]