19062946

素因数分解:

$2^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{7129}}^1$

素因数の和:7329

約数の個数: 16

約数和(自身を含む): 32855040

約数和(自身を除く): 13792094

約数列:

[1, 2, 7, 14, 191, 382, 1337, 2674, 7129, 14258, 49903, 99806, 1361639, 2723278, 9531473, 19062946]

約数ペア:

[(1, 19062946), (2, 9531473), (7, 2723278), (14, 1361639), (191, 99806), (382, 49903), (1337, 14258), (2674, 7129)]