2005776

素因数分解:

$2^4\times 3^3\times {\mathrm{4643}}^1$

素因数の和:4660

約数の個数: 40

約数和(自身を含む): 5758560

約数和(自身を除く): 3752784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 4643, 9286, 13929, 18572, 27858, 37144, 41787, 55716, 74288, 83574, 111432, 125361, 167148, 222864, 250722, 334296, 501444, 668592, 1002888, 2005776]

約数ペア:

[(1, 2005776), (2, 1002888), (3, 668592), (4, 501444), (6, 334296), (8, 250722), (9, 222864), (12, 167148), (16, 125361), (18, 111432), (24, 83574), (27, 74288), (36, 55716), (48, 41787), (54, 37144), (72, 27858), (108, 18572), (144, 13929), (216, 9286), (432, 4643)]