20161853497616

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{10099}}^1\times {\mathrm{4302631}}^1$

素因数の和:4312767

約数の個数: 40

約数和(自身を含む): 40414622376000

約数和(自身を除く): 20252768878384

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 10099, 20198, 40396, 80792, 161584, 292871, 585742, 1171484, 2342968, 4302631, 4685936, 8605262, 17210524, 34421048, 68842096, 124776299, 249552598, 499105196, 998210392, 1996420784, 43452270469, 86904540938, 173809081876, 347618163752, 695236327504, 1260115843601, 2520231687202, 5040463374404, 10080926748808, 20161853497616]

約数ペア:

[(1, 20161853497616), (2, 10080926748808), (4, 5040463374404), (8, 2520231687202), (16, 1260115843601), (29, 695236327504), (58, 347618163752), (116, 173809081876), (232, 86904540938), (464, 43452270469), (10099, 1996420784), (20198, 998210392), (40396, 499105196), (80792, 249552598), (161584, 124776299), (292871, 68842096), (585742, 34421048), (1171484, 17210524), (2342968, 8605262), (4302631, 4685936)]