8973318018

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{881}}^1\times {\mathrm{242509}}^1$

素因数の和:243402

約数の個数: 32

約数和(自身を含む): 20533806720

約数和(自身を除く): 11560488702

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 881, 1762, 2643, 5286, 6167, 12334, 18501, 37002, 242509, 485018, 727527, 1455054, 1697563, 3395126, 5092689, 10185378, 213650429, 427300858, 640951287, 1281902574, 1495553003, 2991106006, 4486659009, 8973318018]

約数ペア:

[(1, 8973318018), (2, 4486659009), (3, 2991106006), (6, 1495553003), (7, 1281902574), (14, 640951287), (21, 427300858), (42, 213650429), (881, 10185378), (1762, 5092689), (2643, 3395126), (5286, 1697563), (6167, 1455054), (12334, 727527), (18501, 485018), (37002, 242509)]