3878586608

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{18647051}}^1$

素因数の和:18647072

約数の個数: 20

約数和(自身を含む): 8092820568

約数和(自身を除く): 4214233960

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 18647051, 37294102, 74588204, 149176408, 242411663, 298352816, 484823326, 969646652, 1939293304, 3878586608]

約数ペア:

[(1, 3878586608), (2, 1939293304), (4, 969646652), (8, 484823326), (13, 298352816), (16, 242411663), (26, 149176408), (52, 74588204), (104, 37294102), (208, 18647051)]