19554286136

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{4534853}}^1$

素因数の和:4534884

約数の個数: 48

約数和(自身を含む): 46527602040

約数和(自身を除く): 26973315904

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, 4534853, 9069706, 18139412, 31743971, 36278824, 49883383, 63487942, 99766766, 126975884, 199533532, 222207797, 253951768, 349183681, 399067064, 444415594, 698367362, 888831188, 1396734724, 1777662376, 2444285767, 2793469448, 4888571534, 9777143068, 19554286136]

約数ペア:

[(1, 19554286136), (2, 9777143068), (4, 4888571534), (7, 2793469448), (8, 2444285767), (11, 1777662376), (14, 1396734724), (22, 888831188), (28, 698367362), (44, 444415594), (49, 399067064), (56, 349183681), (77, 253951768), (88, 222207797), (98, 199533532), (154, 126975884), (196, 99766766), (308, 63487942), (392, 49883383), (539, 36278824), (616, 31743971), (1078, 18139412), (2156, 9069706), (4312, 4534853)]