996880210

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{914569}}^1$

素因数の和:914685

約数の個数: 16

約数和(自身を含む): 1810848600

約数和(自身を除く): 813968390

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 914569, 1829138, 4572845, 9145690, 99688021, 199376042, 498440105, 996880210]

約数ペア:

[(1, 996880210), (2, 498440105), (5, 199376042), (10, 99688021), (109, 9145690), (218, 4572845), (545, 1829138), (1090, 914569)]