2051208874

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{152597}}^1$

素因数の和:152670

約数の個数: 32

約数和(自身を含む): 3691650816

約数和(自身を除く): 1640441942

約数列:

[1, 2, 11, 13, 22, 26, 47, 94, 143, 286, 517, 611, 1034, 1222, 6721, 13442, 152597, 305194, 1678567, 1983761, 3357134, 3967522, 7172059, 14344118, 21821371, 43642742, 78892649, 93236767, 157785298, 186473534, 1025604437, 2051208874]

約数ペア:

[(1, 2051208874), (2, 1025604437), (11, 186473534), (13, 157785298), (22, 93236767), (26, 78892649), (47, 43642742), (94, 21821371), (143, 14344118), (286, 7172059), (517, 3967522), (611, 3357134), (1034, 1983761), (1222, 1678567), (6721, 305194), (13442, 152597)]