2839754448

素因数分解:

$2^4\times 3^2\times {\mathrm{19720517}}^1$

素因数の和:19720531

約数の個数: 30

約数和(自身を含む): 7947368754

約数和(自身を除く): 5107614306

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 19720517, 39441034, 59161551, 78882068, 118323102, 157764136, 177484653, 236646204, 315528272, 354969306, 473292408, 709938612, 946584816, 1419877224, 2839754448]

約数ペア:

[(1, 2839754448), (2, 1419877224), (3, 946584816), (4, 709938612), (6, 473292408), (8, 354969306), (9, 315528272), (12, 236646204), (16, 177484653), (18, 157764136), (24, 118323102), (36, 78882068), (48, 59161551), (72, 39441034), (144, 19720517)]