1889062274

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1407647}}^1$

素因数の和:1407721

約数の個数: 16

約数和(自身を含む): 3141870336

約数和(自身を除く): 1252808062

約数列:

[1, 2, 11, 22, 61, 122, 671, 1342, 1407647, 2815294, 15484117, 30968234, 85866467, 171732934, 944531137, 1889062274]

約数ペア:

[(1, 1889062274), (2, 944531137), (11, 171732934), (22, 85866467), (61, 30968234), (122, 15484117), (671, 2815294), (1342, 1407647)]