2046209320

素因数分解:

$2^3\times 5^1\times {\mathrm{5827}}^1\times {\mathrm{8779}}^1$

素因数の和:14617

約数の個数: 32

約数和(自身を含む): 4605285600

約数和(自身を除く): 2559076280

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 5827, 8779, 11654, 17558, 23308, 29135, 35116, 43895, 46616, 58270, 70232, 87790, 116540, 175580, 233080, 351160, 51155233, 102310466, 204620932, 255776165, 409241864, 511552330, 1023104660, 2046209320]

約数ペア:

[(1, 2046209320), (2, 1023104660), (4, 511552330), (5, 409241864), (8, 255776165), (10, 204620932), (20, 102310466), (40, 51155233), (5827, 351160), (8779, 233080), (11654, 175580), (17558, 116540), (23308, 87790), (29135, 70232), (35116, 58270), (43895, 46616)]