19297922

素因数分解:

$2^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{3637}}^1$

素因数の和:4025

約数の個数: 16

約数和(自身を含む): 33178560

約数和(自身を除く): 13880638

約数列:

[1, 2, 7, 14, 379, 758, 2653, 3637, 5306, 7274, 25459, 50918, 1378423, 2756846, 9648961, 19297922]

約数ペア:

[(1, 19297922), (2, 9648961), (7, 2756846), (14, 1378423), (379, 50918), (758, 25459), (2653, 7274), (3637, 5306)]