2008984532

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{859}}^1\times {\mathrm{30773}}^1$

素因数の和:31655

約数の個数: 24

約数和(自身を含む): 3705189600

約数和(自身を除く): 1696205068

約数列:

[1, 2, 4, 19, 38, 76, 859, 1718, 3436, 16321, 30773, 32642, 61546, 65284, 123092, 584687, 1169374, 2338748, 26434007, 52868014, 105736028, 502246133, 1004492266, 2008984532]

約数ペア:

[(1, 2008984532), (2, 1004492266), (4, 502246133), (19, 105736028), (38, 52868014), (76, 26434007), (859, 2338748), (1718, 1169374), (3436, 584687), (16321, 123092), (30773, 65284), (32642, 61546)]