19149095

素因数分解:

$5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{5417}}^1$

素因数の和:5530

約数の個数: 16

約数和(自身を含む): 26526528

約数和(自身を除く): 7377433

約数列:

[1, 5, 7, 35, 101, 505, 707, 3535, 5417, 27085, 37919, 189595, 547117, 2735585, 3829819, 19149095]

約数ペア:

[(1, 19149095), (5, 3829819), (7, 2735585), (35, 547117), (101, 189595), (505, 37919), (707, 27085), (3535, 5417)]