1919342

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{953}}^1$

素因数の和:1027

約数の個数: 16

約数和(自身を含む): 3090960

約数和(自身を除く): 1171618

約数列:

[1, 2, 19, 38, 53, 106, 953, 1007, 1906, 2014, 18107, 36214, 50509, 101018, 959671, 1919342]

約数ペア:

[(1, 1919342), (2, 959671), (19, 101018), (38, 50509), (53, 36214), (106, 18107), (953, 2014), (1007, 1906)]