2039069188

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{162709}}^1$

素因数の和:162967

約数の個数: 24

約数和(自身を含む): 3858830360

約数和(自身を除く): 1819761172

約数列:

[1, 2, 4, 13, 26, 52, 241, 482, 964, 3133, 6266, 12532, 162709, 325418, 650836, 2115217, 4230434, 8460868, 39212869, 78425738, 156851476, 509767297, 1019534594, 2039069188]

約数ペア:

[(1, 2039069188), (2, 1019534594), (4, 509767297), (13, 156851476), (26, 78425738), (52, 39212869), (241, 8460868), (482, 4230434), (964, 2115217), (3133, 650836), (6266, 325418), (12532, 162709)]