20272653972

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{677}}^1\times {\mathrm{14593}}^1$

素因数の和:15302

約数の個数: 96

約数和(自身を含む): 55410499200

約数和(自身を除く): 35137845228

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 677, 684, 1026, 1354, 2031, 2052, 2708, 4062, 6093, 8124, 12186, 12863, 14593, 18279, 24372, 25726, 29186, 36558, 38589, 43779, 51452, 58372, 73116, 77178, 87558, 115767, 131337, 154356, 175116, 231534, 262674, 277267, 347301, 394011, 463068, 525348, 554534, 694602, 788022, 831801, 1109068, 1389204, 1576044, 1663602, 2495403, 3327204, 4990806, 7486209, 9879461, 9981612, 14972418, 19758922, 29638383, 29944836, 39517844, 59276766, 88915149, 118553532, 177830298, 187709759, 266745447, 355660596, 375419518, 533490894, 563129277, 750839036, 1066981788, 1126258554, 1689387831, 2252517108, 3378775662, 5068163493, 6757551324, 10136326986, 20272653972]

約数ペア:

[(1, 20272653972), (2, 10136326986), (3, 6757551324), (4, 5068163493), (6, 3378775662), (9, 2252517108), (12, 1689387831), (18, 1126258554), (19, 1066981788), (27, 750839036), (36, 563129277), (38, 533490894), (54, 375419518), (57, 355660596), (76, 266745447), (108, 187709759), (114, 177830298), (171, 118553532), (228, 88915149), (342, 59276766), (513, 39517844), (677, 29944836), (684, 29638383), (1026, 19758922), (1354, 14972418), (2031, 9981612), (2052, 9879461), (2708, 7486209), (4062, 4990806), (6093, 3327204), (8124, 2495403), (12186, 1663602), (12863, 1576044), (14593, 1389204), (18279, 1109068), (24372, 831801), (25726, 788022), (29186, 694602), (36558, 554534), (38589, 525348), (43779, 463068), (51452, 394011), (58372, 347301), (73116, 277267), (77178, 262674), (87558, 231534), (115767, 175116), (131337, 154356)]