2040679974

素因数分解:

$2^1\times 3^1\times {\mathrm{173}}^1\times {\mathrm{1965973}}^1$

素因数の和:1966151

約数の個数: 16

約数和(自身を含む): 4104953712

約数和(自身を除く): 2064273738

約数列:

[1, 2, 3, 6, 173, 346, 519, 1038, 1965973, 3931946, 5897919, 11795838, 340113329, 680226658, 1020339987, 2040679974]

約数ペア:

[(1, 2040679974), (2, 1020339987), (3, 680226658), (6, 340113329), (173, 11795838), (346, 5897919), (519, 3931946), (1038, 1965973)]