19234259

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{1409}}^1$

素因数の和:1510

約数の個数: 16

約数和(自身を含む): 22537440

約数和(自身を除く): 3303181

約数列:

[1, 11, 17, 73, 187, 803, 1241, 1409, 13651, 15499, 23953, 102857, 263483, 1131427, 1748569, 19234259]

約数ペア:

[(1, 19234259), (11, 1748569), (17, 1131427), (73, 263483), (187, 102857), (803, 23953), (1241, 15499), (1409, 13651)]