2689630270

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1\times {\mathrm{36529}}^1$

素因数の和:36772

約数の個数: 32

約数和(自身を含む): 4997304000

約数和(自身を除く): 2307673730

約数列:

[1, 2, 5, 10, 37, 74, 185, 199, 370, 398, 995, 1990, 7363, 14726, 36529, 36815, 73058, 73630, 182645, 365290, 1351573, 2703146, 6757865, 7269271, 13515730, 14538542, 36346355, 72692710, 268963027, 537926054, 1344815135, 2689630270]

約数ペア:

[(1, 2689630270), (2, 1344815135), (5, 537926054), (10, 268963027), (37, 72692710), (74, 36346355), (185, 14538542), (199, 13515730), (370, 7269271), (398, 6757865), (995, 2703146), (1990, 1351573), (7363, 365290), (14726, 182645), (36529, 73630), (36815, 73058)]