2013133024

素因数分解:

$2^5\times 7^1\times {\mathrm{1987}}^1\times {\mathrm{4523}}^1$

素因数の和:6527

約数の個数: 48

約数和(自身を含む): 4532830848

約数和(自身を除く): 2519697824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 1987, 3974, 4523, 7948, 9046, 13909, 15896, 18092, 27818, 31661, 31792, 36184, 55636, 63322, 63584, 72368, 111272, 126644, 144736, 222544, 253288, 445088, 506576, 1013152, 8987201, 17974402, 35948804, 62910407, 71897608, 125820814, 143795216, 251641628, 287590432, 503283256, 1006566512, 2013133024]

約数ペア:

[(1, 2013133024), (2, 1006566512), (4, 503283256), (7, 287590432), (8, 251641628), (14, 143795216), (16, 125820814), (28, 71897608), (32, 62910407), (56, 35948804), (112, 17974402), (224, 8987201), (1987, 1013152), (3974, 506576), (4523, 445088), (7948, 253288), (9046, 222544), (13909, 144736), (15896, 126644), (18092, 111272), (27818, 72368), (31661, 63584), (31792, 63322), (36184, 55636)]