2008370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2207}}^1$

素因数の和:2234

約数の個数: 32

約数和(自身を含む): 4451328

約数和(自身を除く): 2442958

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 2207, 4414, 11035, 15449, 22070, 28691, 30898, 57382, 77245, 143455, 154490, 200837, 286910, 401674, 1004185, 2008370]

約数ペア:

[(1, 2008370), (2, 1004185), (5, 401674), (7, 286910), (10, 200837), (13, 154490), (14, 143455), (26, 77245), (35, 57382), (65, 30898), (70, 28691), (91, 22070), (130, 15449), (182, 11035), (455, 4414), (910, 2207)]