2017249324

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{257171}}^1$

素因数の和:257265

約数の個数: 24

約数和(自身を含む): 3694018608

約数和(自身を除く): 1676769284

約数列:

[1, 2, 4, 37, 53, 74, 106, 148, 212, 1961, 3922, 7844, 257171, 514342, 1028684, 9515327, 13630063, 19030654, 27260126, 38061308, 54520252, 504312331, 1008624662, 2017249324]

約数ペア:

[(1, 2017249324), (2, 1008624662), (4, 504312331), (37, 54520252), (53, 38061308), (74, 27260126), (106, 19030654), (148, 13630063), (212, 9515327), (1961, 1028684), (3922, 514342), (7844, 257171)]