2525790718

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{239}}^1\times {\mathrm{12983}}^1$

素因数の和:13272

約数の個数: 32

約数和(自身を含む): 4262906880

約数和(自身を除く): 1737116162

約数列:

[1, 2, 11, 22, 37, 74, 239, 407, 478, 814, 2629, 5258, 8843, 12983, 17686, 25966, 97273, 142813, 194546, 285626, 480371, 960742, 3102937, 5284081, 6205874, 10568162, 34132307, 68264614, 114808669, 229617338, 1262895359, 2525790718]

約数ペア:

[(1, 2525790718), (2, 1262895359), (11, 229617338), (22, 114808669), (37, 68264614), (74, 34132307), (239, 10568162), (407, 6205874), (478, 5284081), (814, 3102937), (2629, 960742), (5258, 480371), (8843, 285626), (12983, 194546), (17686, 142813), (25966, 97273)]