1904389916

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3329353}}^1$

素因数の和:3329381

約数の個数: 24

約数和(自身を含む): 3915320304

約数和(自身を除く): 2010930388

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 3329353, 6658706, 13317412, 36622883, 43281589, 73245766, 86563178, 146491532, 173126356, 476097479, 952194958, 1904389916]

約数ペア:

[(1, 1904389916), (2, 952194958), (4, 476097479), (11, 173126356), (13, 146491532), (22, 86563178), (26, 73245766), (44, 43281589), (52, 36622883), (143, 13317412), (286, 6658706), (572, 3329353)]