2133457072

素因数分解:

$2^4\times {\mathrm{383}}^1\times {\mathrm{348149}}^1$

素因数の和:348540

約数の個数: 20

約数和(自身を含む): 4144377600

約数和(自身を除く): 2010920528

約数列:

[1, 2, 4, 8, 16, 383, 766, 1532, 3064, 6128, 348149, 696298, 1392596, 2785192, 5570384, 133341067, 266682134, 533364268, 1066728536, 2133457072]

約数ペア:

[(1, 2133457072), (2, 1066728536), (4, 533364268), (8, 266682134), (16, 133341067), (383, 5570384), (766, 2785192), (1532, 1392596), (3064, 696298), (6128, 348149)]