2181760271106

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2953}}^1\times {\mathrm{411833}}^1$

素因数の和:414827

約数の個数: 64

約数和(自身を含む): 4905160388352

約数和(自身を除く): 2723400117246

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 598, 897, 1794, 2953, 5906, 8859, 17718, 38389, 67919, 76778, 115167, 135838, 203757, 230334, 407514, 411833, 823666, 882947, 1235499, 1765894, 2470998, 2648841, 5297682, 5353829, 9472159, 10707658, 16061487, 18944318, 28416477, 32122974, 56832954, 123138067, 246276134, 369414201, 738828402, 1216142849, 2432285698, 3648428547, 7296857094, 15809857037, 27971285527, 31619714074, 47429571111, 55942571054, 83913856581, 94859142222, 167827713162, 363626711851, 727253423702, 1090880135553, 2181760271106]

約数ペア:

[(1, 2181760271106), (2, 1090880135553), (3, 727253423702), (6, 363626711851), (13, 167827713162), (23, 94859142222), (26, 83913856581), (39, 55942571054), (46, 47429571111), (69, 31619714074), (78, 27971285527), (138, 15809857037), (299, 7296857094), (598, 3648428547), (897, 2432285698), (1794, 1216142849), (2953, 738828402), (5906, 369414201), (8859, 246276134), (17718, 123138067), (38389, 56832954), (67919, 32122974), (76778, 28416477), (115167, 18944318), (135838, 16061487), (203757, 10707658), (230334, 9472159), (407514, 5353829), (411833, 5297682), (823666, 2648841), (882947, 2470998), (1235499, 1765894)]