19062724

素因数分解:

$2^2\times {\mathrm{619}}^1\times {\mathrm{7699}}^1$

素因数の和:8322

約数の個数: 12

約数和(自身を含む): 33418000

約数和(自身を除く): 14355276

約数列:

[1, 2, 4, 619, 1238, 2476, 7699, 15398, 30796, 4765681, 9531362, 19062724]

約数ペア:

[(1, 19062724), (2, 9531362), (4, 4765681), (619, 30796), (1238, 15398), (2476, 7699)]