2013869286

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{782389}}^1$

素因数の和:782421

約数の個数: 48

約数和(自身を含む): 5126219280

約数和(自身を除く): 3112349994

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 99, 117, 143, 198, 234, 286, 429, 858, 1287, 2574, 782389, 1564778, 2347167, 4694334, 7041501, 8606279, 10171057, 14083002, 17212558, 20342114, 25818837, 30513171, 51637674, 61026342, 77456511, 91539513, 111881627, 154913022, 183079026, 223763254, 335644881, 671289762, 1006934643, 2013869286]

約数ペア:

[(1, 2013869286), (2, 1006934643), (3, 671289762), (6, 335644881), (9, 223763254), (11, 183079026), (13, 154913022), (18, 111881627), (22, 91539513), (26, 77456511), (33, 61026342), (39, 51637674), (66, 30513171), (78, 25818837), (99, 20342114), (117, 17212558), (143, 14083002), (198, 10171057), (234, 8606279), (286, 7041501), (429, 4694334), (858, 2347167), (1287, 1564778), (2574, 782389)]