2013286088

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{23369}}^1$

素因数の和:23486

約数の個数: 48

約数和(自身を含む): 4196083500

約数和(自身を除く): 2182797412

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 89, 121, 178, 242, 356, 484, 712, 968, 979, 1958, 3916, 7832, 10769, 21538, 23369, 43076, 46738, 86152, 93476, 186952, 257059, 514118, 1028236, 2056472, 2079841, 2827649, 4159682, 5655298, 8319364, 11310596, 16638728, 22621192, 22878251, 45756502, 91513004, 183026008, 251660761, 503321522, 1006643044, 2013286088]

約数ペア:

[(1, 2013286088), (2, 1006643044), (4, 503321522), (8, 251660761), (11, 183026008), (22, 91513004), (44, 45756502), (88, 22878251), (89, 22621192), (121, 16638728), (178, 11310596), (242, 8319364), (356, 5655298), (484, 4159682), (712, 2827649), (968, 2079841), (979, 2056472), (1958, 1028236), (3916, 514118), (7832, 257059), (10769, 186952), (21538, 93476), (23369, 86152), (43076, 46738)]