19111162

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{1361}}^1$

素因数の和:1446

約数の個数: 32

約数和(自身を含む): 35303040

約数和(自身を除く): 16191878

約数列:

[1, 2, 7, 14, 17, 34, 59, 118, 119, 238, 413, 826, 1003, 1361, 2006, 2722, 7021, 9527, 14042, 19054, 23137, 46274, 80299, 160598, 161959, 323918, 562093, 1124186, 1365083, 2730166, 9555581, 19111162]

約数ペア:

[(1, 19111162), (2, 9555581), (7, 2730166), (14, 1365083), (17, 1124186), (34, 562093), (59, 323918), (118, 161959), (119, 160598), (238, 80299), (413, 46274), (826, 23137), (1003, 19054), (1361, 14042), (2006, 9527), (2722, 7021)]