1900501084

素因数分解:

$2^2\times {\mathrm{433}}^1\times {\mathrm{563}}^1\times {\mathrm{1949}}^1$

素因数の和:2949

約数の個数: 24

約数和(自身を含む): 3341192400

約数和(自身を除く): 1440691316

約数列:

[1, 2, 4, 433, 563, 866, 1126, 1732, 1949, 2252, 3898, 7796, 243779, 487558, 843917, 975116, 1097287, 1687834, 2194574, 3375668, 4389148, 475125271, 950250542, 1900501084]

約数ペア:

[(1, 1900501084), (2, 950250542), (4, 475125271), (433, 4389148), (563, 3375668), (866, 2194574), (1126, 1687834), (1732, 1097287), (1949, 975116), (2252, 843917), (3898, 487558), (7796, 243779)]