19790068482

素因数分解:

$2^1\times 3^2\times {\mathrm{2543}}^1\times {\mathrm{432343}}^1$

素因数の和:434894

約数の個数: 24

約数和(自身を含む): 42895442304

約数和(自身を除く): 23105373822

約数列:

[1, 2, 3, 6, 9, 18, 2543, 5086, 7629, 15258, 22887, 45774, 432343, 864686, 1297029, 2594058, 3891087, 7782174, 1099448249, 2198896498, 3298344747, 6596689494, 9895034241, 19790068482]

約数ペア:

[(1, 19790068482), (2, 9895034241), (3, 6596689494), (6, 3298344747), (9, 2198896498), (18, 1099448249), (2543, 7782174), (5086, 3891087), (7629, 2594058), (15258, 1297029), (22887, 864686), (45774, 432343)]