19285882

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{2053}}^1$

素因数の和:2134

約数の個数: 32

約数和(自身を含む): 36676224

約数和(自身を除く): 17390342

約数列:

[1, 2, 7, 11, 14, 22, 61, 77, 122, 154, 427, 671, 854, 1342, 2053, 4106, 4697, 9394, 14371, 22583, 28742, 45166, 125233, 158081, 250466, 316162, 876631, 1377563, 1753262, 2755126, 9642941, 19285882]

約数ペア:

[(1, 19285882), (2, 9642941), (7, 2755126), (11, 1753262), (14, 1377563), (22, 876631), (61, 316162), (77, 250466), (122, 158081), (154, 125233), (427, 45166), (671, 28742), (854, 22583), (1342, 14371), (2053, 9394), (4106, 4697)]