2593040

素因数分解:

$2^4\times 5^1\times {\mathrm{32413}}^1$

素因数の和:32426

約数の個数: 20

約数和(自身を含む): 6029004

約数和(自身を除く): 3435964

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 32413, 64826, 129652, 162065, 259304, 324130, 518608, 648260, 1296520, 2593040]

約数ペア:

[(1, 2593040), (2, 1296520), (4, 648260), (5, 518608), (8, 324130), (10, 259304), (16, 162065), (20, 129652), (40, 64826), (80, 32413)]