20593669954

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{122251}}^1$

素因数の和:122327

約数の個数: 64

約数和(自身を含む): 39433605120

約数和(自身を除く): 18839935166

約数列:

[1, 2, 11, 13, 19, 22, 26, 31, 38, 62, 143, 209, 247, 286, 341, 403, 418, 494, 589, 682, 806, 1178, 2717, 4433, 5434, 6479, 7657, 8866, 12958, 15314, 84227, 122251, 168454, 244502, 1344761, 1589263, 2322769, 2689522, 3178526, 3789781, 4645538, 7579562, 17481893, 25550459, 30195997, 34963786, 41687591, 49267153, 51100918, 60391994, 72005839, 83375182, 98534306, 144011678, 332155967, 541938683, 664311934, 792064229, 936075907, 1083877366, 1584128458, 1872151814, 10296834977, 20593669954]

約数ペア:

[(1, 20593669954), (2, 10296834977), (11, 1872151814), (13, 1584128458), (19, 1083877366), (22, 936075907), (26, 792064229), (31, 664311934), (38, 541938683), (62, 332155967), (143, 144011678), (209, 98534306), (247, 83375182), (286, 72005839), (341, 60391994), (403, 51100918), (418, 49267153), (494, 41687591), (589, 34963786), (682, 30195997), (806, 25550459), (1178, 17481893), (2717, 7579562), (4433, 4645538), (5434, 3789781), (6479, 3178526), (7657, 2689522), (8866, 2322769), (12958, 1589263), (15314, 1344761), (84227, 244502), (122251, 168454)]