2085756928

素因数分解:

$2^{13}\times {\mathrm{17}}^2\times {\mathrm{881}}^1$

素因数の和:941

約数の個数: 84

約数和(自身を含む): 4436090442

約数和(自身を除く): 2350333514

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 289, 512, 544, 578, 881, 1024, 1088, 1156, 1762, 2048, 2176, 2312, 3524, 4096, 4352, 4624, 7048, 8192, 8704, 9248, 14096, 14977, 17408, 18496, 28192, 29954, 34816, 36992, 56384, 59908, 69632, 73984, 112768, 119816, 139264, 147968, 225536, 239632, 254609, 295936, 451072, 479264, 509218, 591872, 902144, 958528, 1018436, 1183744, 1804288, 1917056, 2036872, 2367488, 3608576, 3834112, 4073744, 7217152, 7668224, 8147488, 15336448, 16294976, 30672896, 32589952, 61345792, 65179904, 122691584, 130359808, 260719616, 521439232, 1042878464, 2085756928]

約数ペア:

[(1, 2085756928), (2, 1042878464), (4, 521439232), (8, 260719616), (16, 130359808), (17, 122691584), (32, 65179904), (34, 61345792), (64, 32589952), (68, 30672896), (128, 16294976), (136, 15336448), (256, 8147488), (272, 7668224), (289, 7217152), (512, 4073744), (544, 3834112), (578, 3608576), (881, 2367488), (1024, 2036872), (1088, 1917056), (1156, 1804288), (1762, 1183744), (2048, 1018436), (2176, 958528), (2312, 902144), (3524, 591872), (4096, 509218), (4352, 479264), (4624, 451072), (7048, 295936), (8192, 254609), (8704, 239632), (9248, 225536), (14096, 147968), (14977, 139264), (17408, 119816), (18496, 112768), (28192, 73984), (29954, 69632), (34816, 59908), (36992, 56384)]