19390676

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{9833}}^1$

素因数の和:9883

約数の個数: 24

約数和(自身を含む): 37172520

約数和(自身を除く): 17781844

約数列:

[1, 2, 4, 17, 29, 34, 58, 68, 116, 493, 986, 1972, 9833, 19666, 39332, 167161, 285157, 334322, 570314, 668644, 1140628, 4847669, 9695338, 19390676]

約数ペア:

[(1, 19390676), (2, 9695338), (4, 4847669), (17, 1140628), (29, 668644), (34, 570314), (58, 334322), (68, 285157), (116, 167161), (493, 39332), (986, 19666), (1972, 9833)]