20036701456616

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{89236031}}^1$

素因数の和:89236194

約数の個数: 64

約数和(自身を含む): 43175961722880

約数和(自身を除く): 23139260266264

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 127, 136, 221, 254, 442, 508, 884, 1016, 1651, 1768, 2159, 3302, 4318, 6604, 8636, 13208, 17272, 28067, 56134, 112268, 224536, 89236031, 178472062, 356944124, 713888248, 1160068403, 1517012527, 2320136806, 3034025054, 4640273612, 6068050108, 9280547224, 11332975937, 12136100216, 19721162851, 22665951874, 39442325702, 45331903748, 78884651404, 90663807496, 147328687181, 157769302808, 192660590929, 294657374362, 385321181858, 589314748724, 770642363716, 1178629497448, 1541284727432, 2504587682077, 5009175364154, 10018350728308, 20036701456616]

約数ペア:

[(1, 20036701456616), (2, 10018350728308), (4, 5009175364154), (8, 2504587682077), (13, 1541284727432), (17, 1178629497448), (26, 770642363716), (34, 589314748724), (52, 385321181858), (68, 294657374362), (104, 192660590929), (127, 157769302808), (136, 147328687181), (221, 90663807496), (254, 78884651404), (442, 45331903748), (508, 39442325702), (884, 22665951874), (1016, 19721162851), (1651, 12136100216), (1768, 11332975937), (2159, 9280547224), (3302, 6068050108), (4318, 4640273612), (6604, 3034025054), (8636, 2320136806), (13208, 1517012527), (17272, 1160068403), (28067, 713888248), (56134, 356944124), (112268, 178472062), (224536, 89236031)]