2519291282

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{2389}}^1\times {\mathrm{27751}}^1$

素因数の和:30161

約数の個数: 16

約数和(自身を含む): 3979636800

約数和(自身を除く): 1460345518

約数列:

[1, 2, 19, 38, 2389, 4778, 27751, 45391, 55502, 90782, 527269, 1054538, 66297139, 132594278, 1259645641, 2519291282]

約数ペア:

[(1, 2519291282), (2, 1259645641), (19, 132594278), (38, 66297139), (2389, 1054538), (4778, 527269), (27751, 90782), (45391, 55502)]