2073215968

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{863}}^1\times {\mathrm{2029}}^1$

素因数の和:2939

約数の個数: 48

約数和(自身を含む): 4198884480

約数和(自身を除く): 2125668512

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 148, 296, 592, 863, 1184, 1726, 2029, 3452, 4058, 6904, 8116, 13808, 16232, 27616, 31931, 32464, 63862, 64928, 75073, 127724, 150146, 255448, 300292, 510896, 600584, 1021792, 1201168, 1751027, 2402336, 3502054, 7004108, 14008216, 28016432, 56032864, 64787999, 129575998, 259151996, 518303992, 1036607984, 2073215968]

約数ペア:

[(1, 2073215968), (2, 1036607984), (4, 518303992), (8, 259151996), (16, 129575998), (32, 64787999), (37, 56032864), (74, 28016432), (148, 14008216), (296, 7004108), (592, 3502054), (863, 2402336), (1184, 1751027), (1726, 1201168), (2029, 1021792), (3452, 600584), (4058, 510896), (6904, 300292), (8116, 255448), (13808, 150146), (16232, 127724), (27616, 75073), (31931, 64928), (32464, 63862)]