19038239

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1613}}^1$

素因数の和:1690

約数の個数: 16

約数和(自身を含む): 22079520

約数和(自身を除く): 3041281

約数列:

[1, 11, 29, 37, 319, 407, 1073, 1613, 11803, 17743, 46777, 59681, 514547, 656491, 1730749, 19038239]

約数ペア:

[(1, 19038239), (11, 1730749), (29, 656491), (37, 514547), (319, 59681), (407, 46777), (1073, 17743), (1613, 11803)]