19159130

素因数分解:

$2^1\times 5^1\times {\mathrm{1129}}^1\times {\mathrm{1697}}^1$

素因数の和:2833

約数の個数: 16

約数和(自身を含む): 34537320

約数和(自身を除く): 15378190

約数列:

[1, 2, 5, 10, 1129, 1697, 2258, 3394, 5645, 8485, 11290, 16970, 1915913, 3831826, 9579565, 19159130]

約数ペア:

[(1, 19159130), (2, 9579565), (5, 3831826), (10, 1915913), (1129, 16970), (1697, 11290), (2258, 8485), (3394, 5645)]