2018144848

素因数分解:

$2^4\times {\mathrm{373}}^1\times {\mathrm{338161}}^1$

素因数の和:338542

約数の個数: 20

約数和(自身を含む): 3920650228

約数和(自身を除く): 1902505380

約数列:

[1, 2, 4, 8, 16, 373, 746, 1492, 2984, 5968, 338161, 676322, 1352644, 2705288, 5410576, 126134053, 252268106, 504536212, 1009072424, 2018144848]

約数ペア:

[(1, 2018144848), (2, 1009072424), (4, 504536212), (8, 252268106), (16, 126134053), (373, 5410576), (746, 2705288), (1492, 1352644), (2984, 676322), (5968, 338161)]