19092015104

素因数分解:

$2^{11}\times {\mathrm{17}}^2\times {\mathrm{32257}}^1$

素因数の和:32313

約数の個数: 72

約数和(自身を含む): 40553628570

約数和(自身を除く): 21461613466

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 289, 512, 544, 578, 1024, 1088, 1156, 2048, 2176, 2312, 4352, 4624, 8704, 9248, 17408, 18496, 32257, 34816, 36992, 64514, 73984, 129028, 147968, 258056, 295936, 516112, 548369, 591872, 1032224, 1096738, 2064448, 2193476, 4128896, 4386952, 8257792, 8773904, 9322273, 16515584, 17547808, 18644546, 33031168, 35095616, 37289092, 66062336, 70191232, 74578184, 140382464, 149156368, 280764928, 298312736, 561529856, 596625472, 1123059712, 1193250944, 2386501888, 4773003776, 9546007552, 19092015104]

約数ペア:

[(1, 19092015104), (2, 9546007552), (4, 4773003776), (8, 2386501888), (16, 1193250944), (17, 1123059712), (32, 596625472), (34, 561529856), (64, 298312736), (68, 280764928), (128, 149156368), (136, 140382464), (256, 74578184), (272, 70191232), (289, 66062336), (512, 37289092), (544, 35095616), (578, 33031168), (1024, 18644546), (1088, 17547808), (1156, 16515584), (2048, 9322273), (2176, 8773904), (2312, 8257792), (4352, 4386952), (4624, 4128896), (8704, 2193476), (9248, 2064448), (17408, 1096738), (18496, 1032224), (32257, 591872), (34816, 548369), (36992, 516112), (64514, 295936), (73984, 258056), (129028, 147968)]