20220169990

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{268921}}^1$

素因数の和:269104

約数の個数: 32

約数和(自身を含む): 37253226816

約数和(自身を除く): 17033056826

約数列:

[1, 2, 5, 10, 73, 103, 146, 206, 365, 515, 730, 1030, 7519, 15038, 37595, 75190, 268921, 537842, 1344605, 2689210, 19631233, 27698863, 39262466, 55397726, 98156165, 138494315, 196312330, 276988630, 2022016999, 4044033998, 10110084995, 20220169990]

約数ペア:

[(1, 20220169990), (2, 10110084995), (5, 4044033998), (10, 2022016999), (73, 276988630), (103, 196312330), (146, 138494315), (206, 98156165), (365, 55397726), (515, 39262466), (730, 27698863), (1030, 19631233), (7519, 2689210), (15038, 1344605), (37595, 537842), (75190, 268921)]