2017970138

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{1439}}^1\times {\mathrm{6553}}^1$

素因数の和:8101

約数の個数: 16

約数和(自身を含む): 3057834240

約数和(自身を除く): 1039864102

約数列:

[1, 2, 107, 214, 1439, 2878, 6553, 13106, 153973, 307946, 701171, 1402342, 9429767, 18859534, 1008985069, 2017970138]

約数ペア:

[(1, 2017970138), (2, 1008985069), (107, 18859534), (214, 9429767), (1439, 1402342), (2878, 701171), (6553, 307946), (13106, 153973)]