20007262448

素因数分解:

$2^4\times {\mathrm{23}}^2\times {\mathrm{2363807}}^1$

素因数の和:2363861

約数の個数: 30

約数和(自身を含む): 40522760544

約数和(自身を除く): 20515498096

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 529, 1058, 2116, 4232, 8464, 2363807, 4727614, 9455228, 18910456, 37820912, 54367561, 108735122, 217470244, 434940488, 869880976, 1250453903, 2500907806, 5001815612, 10003631224, 20007262448]

約数ペア:

[(1, 20007262448), (2, 10003631224), (4, 5001815612), (8, 2500907806), (16, 1250453903), (23, 869880976), (46, 434940488), (92, 217470244), (184, 108735122), (368, 54367561), (529, 37820912), (1058, 18910456), (2116, 9455228), (4232, 4727614), (8464, 2363807)]