20173359426

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{499}}^1\times {\mathrm{4111}}^1$

素因数の和:4775

約数の個数: 64

約数和(自身を含む): 44409600000

約数和(自身を除く): 24236240574

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 149, 298, 447, 499, 894, 998, 1497, 1639, 2994, 3278, 4111, 4917, 5489, 8222, 9834, 10978, 12333, 16467, 24666, 32934, 45221, 74351, 90442, 135663, 148702, 223053, 271326, 446106, 612539, 817861, 1225078, 1635722, 1837617, 2051389, 2453583, 3675234, 4102778, 4907166, 6154167, 6737929, 12308334, 13475858, 20213787, 22565279, 40427574, 45130558, 67695837, 135391674, 305656961, 611313922, 916970883, 1833941766, 3362226571, 6724453142, 10086679713, 20173359426]

約数ペア:

[(1, 20173359426), (2, 10086679713), (3, 6724453142), (6, 3362226571), (11, 1833941766), (22, 916970883), (33, 611313922), (66, 305656961), (149, 135391674), (298, 67695837), (447, 45130558), (499, 40427574), (894, 22565279), (998, 20213787), (1497, 13475858), (1639, 12308334), (2994, 6737929), (3278, 6154167), (4111, 4907166), (4917, 4102778), (5489, 3675234), (8222, 2453583), (9834, 2051389), (10978, 1837617), (12333, 1635722), (16467, 1225078), (24666, 817861), (32934, 612539), (45221, 446106), (74351, 271326), (90442, 223053), (135663, 148702)]