1819194014

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1321}}^1\times {\mathrm{62597}}^1$

素因数の和:63931

約数の個数: 16

約数和(自身を含む): 2979164016

約数和(自身を除く): 1159970002

約数列:

[1, 2, 11, 22, 1321, 2642, 14531, 29062, 62597, 125194, 688567, 1377134, 82690637, 165381274, 909597007, 1819194014]

約数ペア:

[(1, 1819194014), (2, 909597007), (11, 165381274), (22, 82690637), (1321, 1377134), (2642, 688567), (14531, 125194), (29062, 62597)]