19448526914

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{257}}^1\times {\mathrm{713917}}^1$

素因数の和:714229

約数の個数: 16

約数和(自身を含む): 29838916728

約数和(自身を除く): 10390389814

約数列:

[1, 2, 53, 106, 257, 514, 13621, 27242, 713917, 1427834, 37837601, 75675202, 183476669, 366953338, 9724263457, 19448526914]

約数ペア:

[(1, 19448526914), (2, 9724263457), (53, 366953338), (106, 183476669), (257, 75675202), (514, 37837601), (13621, 1427834), (27242, 713917)]