20162304008

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{4675859}}^1$

素因数の和:4675890

約数の個数: 48

約数和(自身を含む): 47974323600

約数和(自身を除く): 27812019592

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 77, 88, 98, 154, 196, 308, 392, 539, 616, 1078, 2156, 4312, 4675859, 9351718, 18703436, 32731013, 37406872, 51434449, 65462026, 102868898, 130924052, 205737796, 229117091, 261848104, 360041143, 411475592, 458234182, 720082286, 916468364, 1440164572, 1832936728, 2520288001, 2880329144, 5040576002, 10081152004, 20162304008]

約数ペア:

[(1, 20162304008), (2, 10081152004), (4, 5040576002), (7, 2880329144), (8, 2520288001), (11, 1832936728), (14, 1440164572), (22, 916468364), (28, 720082286), (44, 458234182), (49, 411475592), (56, 360041143), (77, 261848104), (88, 229117091), (98, 205737796), (154, 130924052), (196, 102868898), (308, 65462026), (392, 51434449), (539, 37406872), (616, 32731013), (1078, 18703436), (2156, 9351718), (4312, 4675859)]