2146228976

素因数分解:

$2^4\times {\mathrm{2339}}^1\times {\mathrm{57349}}^1$

素因数の和:59696

約数の個数: 20

約数和(自身を含む): 4160169000

約数和(自身を除く): 2013940024

約数列:

[1, 2, 4, 8, 16, 2339, 4678, 9356, 18712, 37424, 57349, 114698, 229396, 458792, 917584, 134139311, 268278622, 536557244, 1073114488, 2146228976]

約数ペア:

[(1, 2146228976), (2, 1073114488), (4, 536557244), (8, 268278622), (16, 134139311), (2339, 917584), (4678, 458792), (9356, 229396), (18712, 114698), (37424, 57349)]