2008589207634

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{51352181}}^1$

素因数の和:51352283

約数の個数: 48

約数和(自身を含む): 4542203202264

約数和(自身を除く): 2533613994630

約数列:

[1, 2, 3, 6, 9, 18, 41, 53, 82, 106, 123, 159, 246, 318, 369, 477, 738, 954, 2173, 4346, 6519, 13038, 19557, 39114, 51352181, 102704362, 154056543, 308113086, 462169629, 924339258, 2105439421, 2721665593, 4210878842, 5443331186, 6316318263, 8164996779, 12632636526, 16329993558, 18948954789, 24494990337, 37897909578, 48989980674, 111588289313, 223176578626, 334764867939, 669529735878, 1004294603817, 2008589207634]

約数ペア:

[(1, 2008589207634), (2, 1004294603817), (3, 669529735878), (6, 334764867939), (9, 223176578626), (18, 111588289313), (41, 48989980674), (53, 37897909578), (82, 24494990337), (106, 18948954789), (123, 16329993558), (159, 12632636526), (246, 8164996779), (318, 6316318263), (369, 5443331186), (477, 4210878842), (738, 2721665593), (954, 2105439421), (2173, 924339258), (4346, 462169629), (6519, 308113086), (13038, 154056543), (19557, 102704362), (39114, 51352181)]