19755694

素因数分解:

$2^1\times 7^1\times {\mathrm{461}}^1\times {\mathrm{3061}}^1$

素因数の和:3531

約数の個数: 16

約数和(自身を含む): 33951456

約数和(自身を除く): 14195762

約数列:

[1, 2, 7, 14, 461, 922, 3061, 3227, 6122, 6454, 21427, 42854, 1411121, 2822242, 9877847, 19755694]

約数ペア:

[(1, 19755694), (2, 9877847), (7, 2822242), (14, 1411121), (461, 42854), (922, 21427), (3061, 6454), (3227, 6122)]