1819024

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{4943}}^1$

素因数の和:4974

約数の個数: 20

約数和(自身を含む): 3678336

約数和(自身を除く): 1859312

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 4943, 9886, 19772, 39544, 79088, 113689, 227378, 454756, 909512, 1819024]

約数ペア:

[(1, 1819024), (2, 909512), (4, 454756), (8, 227378), (16, 113689), (23, 79088), (46, 39544), (92, 19772), (184, 9886), (368, 4943)]