210868670

素因数分解:

$2^1\times 5^1\times {\mathrm{1249}}^1\times {\mathrm{16883}}^1$

素因数の和:18139

約数の個数: 16

約数和(自身を含む): 379890000

約数和(自身を除く): 169021330

約数列:

[1, 2, 5, 10, 1249, 2498, 6245, 12490, 16883, 33766, 84415, 168830, 21086867, 42173734, 105434335, 210868670]

約数ペア:

[(1, 210868670), (2, 105434335), (5, 42173734), (10, 21086867), (1249, 168830), (2498, 84415), (6245, 33766), (12490, 16883)]