2018416686572

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{185721079}}^1$

素因数の和:185721126

約数の個数: 48

約数和(自身を含む): 4368159801600

約数和(自身を除く): 2349743115028

約数列:

[1, 2, 4, 11, 13, 19, 22, 26, 38, 44, 52, 76, 143, 209, 247, 286, 418, 494, 572, 836, 988, 2717, 5434, 10868, 185721079, 371442158, 742884316, 2042931869, 2414374027, 3528700501, 4085863738, 4828748054, 7057401002, 8171727476, 9657496108, 14114802004, 26558114297, 38815705511, 45873106513, 53116228594, 77631411022, 91746213026, 106232457188, 155262822044, 183492426052, 504604171643, 1009208343286, 2018416686572]

約数ペア:

[(1, 2018416686572), (2, 1009208343286), (4, 504604171643), (11, 183492426052), (13, 155262822044), (19, 106232457188), (22, 91746213026), (26, 77631411022), (38, 53116228594), (44, 45873106513), (52, 38815705511), (76, 26558114297), (143, 14114802004), (209, 9657496108), (247, 8171727476), (286, 7057401002), (418, 4828748054), (494, 4085863738), (572, 3528700501), (836, 2414374027), (988, 2042931869), (2717, 742884316), (5434, 371442158), (10868, 185721079)]