2011807926

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{733}}^1\times {\mathrm{3719}}^1$

素因数の和:4501

約数の個数: 48

約数和(自身を含む): 4472526240

約数和(自身を除く): 2460718314

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 733, 738, 1466, 2199, 3719, 4398, 6597, 7438, 11157, 13194, 22314, 30053, 33471, 60106, 66942, 90159, 152479, 180318, 270477, 304958, 457437, 540954, 914874, 1372311, 2726027, 2744622, 5452054, 8178081, 16356162, 24534243, 49068486, 111767107, 223534214, 335301321, 670602642, 1005903963, 2011807926]

約数ペア:

[(1, 2011807926), (2, 1005903963), (3, 670602642), (6, 335301321), (9, 223534214), (18, 111767107), (41, 49068486), (82, 24534243), (123, 16356162), (246, 8178081), (369, 5452054), (733, 2744622), (738, 2726027), (1466, 1372311), (2199, 914874), (3719, 540954), (4398, 457437), (6597, 304958), (7438, 270477), (11157, 180318), (13194, 152479), (22314, 90159), (30053, 66942), (33471, 60106)]