19464949

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{8609}}^1$

素因数の和:8652

約数の個数: 16

約数和(自身を含む): 24796800

約数和(自身を除く): 5331851

約数列:

[1, 7, 17, 19, 119, 133, 323, 2261, 8609, 60263, 146353, 163571, 1024471, 1144997, 2780707, 19464949]

約数ペア:

[(1, 19464949), (7, 2780707), (17, 1144997), (19, 1024471), (119, 163571), (133, 146353), (323, 60263), (2261, 8609)]