20140085968

素因数分解:

$2^4\times {\mathrm{7219}}^1\times {\mathrm{174367}}^1$

素因数の和:181594

約数の個数: 20

約数和(自身を含む): 39027045760

約数和(自身を除く): 18886959792

約数列:

[1, 2, 4, 8, 16, 7219, 14438, 28876, 57752, 115504, 174367, 348734, 697468, 1394936, 2789872, 1258755373, 2517510746, 5035021492, 10070042984, 20140085968]

約数ペア:

[(1, 20140085968), (2, 10070042984), (4, 5035021492), (8, 2517510746), (16, 1258755373), (7219, 2789872), (14438, 1394936), (28876, 697468), (57752, 348734), (115504, 174367)]