2019050256

素因数分解:

$2^4\times 3^1\times {\mathrm{42063547}}^1$

素因数の和:42063558

約数の個数: 20

約数和(自身を含む): 5215879952

約数和(自身を除く): 3196829696

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 42063547, 84127094, 126190641, 168254188, 252381282, 336508376, 504762564, 673016752, 1009525128, 2019050256]

約数ペア:

[(1, 2019050256), (2, 1009525128), (3, 673016752), (4, 504762564), (6, 336508376), (8, 252381282), (12, 168254188), (16, 126190641), (24, 84127094), (48, 42063547)]