2096660

素因数分解:

$2^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1327}}^1$

素因数の和:1415

約数の個数: 24

約数和(自身を含む): 4462080

約数和(自身を除く): 2365420

約数列:

[1, 2, 4, 5, 10, 20, 79, 158, 316, 395, 790, 1327, 1580, 2654, 5308, 6635, 13270, 26540, 104833, 209666, 419332, 524165, 1048330, 2096660]

約数ペア:

[(1, 2096660), (2, 1048330), (4, 524165), (5, 419332), (10, 209666), (20, 104833), (79, 26540), (158, 13270), (316, 6635), (395, 5308), (790, 2654), (1327, 1580)]