20192040876

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{240381439}}^1$

素因数の和:240381453

約数の個数: 24

約数和(自身を含む): 53845442560

約数和(自身を除く): 33653401684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 240381439, 480762878, 721144317, 961525756, 1442288634, 1682670073, 2884577268, 3365340146, 5048010219, 6730680292, 10096020438, 20192040876]

約数ペア:

[(1, 20192040876), (2, 10096020438), (3, 6730680292), (4, 5048010219), (6, 3365340146), (7, 2884577268), (12, 1682670073), (14, 1442288634), (21, 961525756), (28, 721144317), (42, 480762878), (84, 240381439)]