1903985874

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{937}}^1\times {\mathrm{16127}}^1$

素因数の和:17079

約数の個数: 48

約数和(自身を含む): 4719955968

約数和(自身を除く): 2815970094

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 937, 1874, 2811, 5622, 6559, 8433, 13118, 16127, 16866, 19677, 32254, 39354, 48381, 59031, 96762, 112889, 118062, 145143, 225778, 290286, 338667, 677334, 1016001, 2032002, 15110999, 30221998, 45332997, 90665994, 105776993, 135998991, 211553986, 271997982, 317330979, 634661958, 951992937, 1903985874]

約数ペア:

[(1, 1903985874), (2, 951992937), (3, 634661958), (6, 317330979), (7, 271997982), (9, 211553986), (14, 135998991), (18, 105776993), (21, 90665994), (42, 45332997), (63, 30221998), (126, 15110999), (937, 2032002), (1874, 1016001), (2811, 677334), (5622, 338667), (6559, 290286), (8433, 225778), (13118, 145143), (16127, 118062), (16866, 112889), (19677, 96762), (32254, 59031), (39354, 48381)]