19736556

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{234959}}^1$

素因数の和:234973

約数の個数: 24

約数和(自身を含む): 52631040

約数和(自身を除く): 32894484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 234959, 469918, 704877, 939836, 1409754, 1644713, 2819508, 3289426, 4934139, 6578852, 9868278, 19736556]

約数ペア:

[(1, 19736556), (2, 9868278), (3, 6578852), (4, 4934139), (6, 3289426), (7, 2819508), (12, 1644713), (14, 1409754), (21, 939836), (28, 704877), (42, 469918), (84, 234959)]