2009486716

素因数分解:

$2^2\times {\mathrm{347}}^1\times {\mathrm{1091}}^1\times {\mathrm{1327}}^1$

素因数の和:2769

約数の個数: 24

約数和(自身を含む): 3532628736

約数和(自身を除く): 1523142020

約数列:

[1, 2, 4, 347, 694, 1091, 1327, 1388, 2182, 2654, 4364, 5308, 378577, 460469, 757154, 920938, 1447757, 1514308, 1841876, 2895514, 5791028, 502371679, 1004743358, 2009486716]

約数ペア:

[(1, 2009486716), (2, 1004743358), (4, 502371679), (347, 5791028), (694, 2895514), (1091, 1841876), (1327, 1514308), (1388, 1447757), (2182, 920938), (2654, 757154), (4364, 460469), (5308, 378577)]