20123961076

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{1499}}^1\times {\mathrm{50093}}^1$

素因数の和:51663

約数の個数: 24

約数和(自身を含む): 35767116000

約数和(自身を除く): 15643154924

約数列:

[1, 2, 4, 67, 134, 268, 1499, 2998, 5996, 50093, 100186, 100433, 200372, 200866, 401732, 3356231, 6712462, 13424924, 75089407, 150178814, 300357628, 5030990269, 10061980538, 20123961076]

約数ペア:

[(1, 20123961076), (2, 10061980538), (4, 5030990269), (67, 300357628), (134, 150178814), (268, 75089407), (1499, 13424924), (2998, 6712462), (5996, 3356231), (50093, 401732), (100186, 200866), (100433, 200372)]