2160993443

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{2321153}}^1$

素因数の和:2321186

約数の個数: 12

約数和(自身を含む): 2646115560

約数和(自身を除く): 485122117

約数列:

[1, 7, 19, 49, 133, 931, 2321153, 16248071, 44101907, 113736497, 308713349, 2160993443]

約数ペア:

[(1, 2160993443), (7, 308713349), (19, 113736497), (49, 44101907), (133, 16248071), (931, 2321153)]