2473210

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{2269}}^1$

素因数の和:2385

約数の個数: 16

約数和(自身を含む): 4494600

約数和(自身を除く): 2021390

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 2269, 4538, 11345, 22690, 247321, 494642, 1236605, 2473210]

約数ペア:

[(1, 2473210), (2, 1236605), (5, 494642), (10, 247321), (109, 22690), (218, 11345), (545, 4538), (1090, 2269)]