1809343514

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4328573}}^1$

素因数の和:4328605

約数の個数: 16

約数和(自身を含む): 3116573280

約数和(自身を除く): 1307229766

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 4328573, 8657146, 47614303, 82242887, 95228606, 164485774, 904671757, 1809343514]

約数ペア:

[(1, 1809343514), (2, 904671757), (11, 164485774), (19, 95228606), (22, 82242887), (38, 47614303), (209, 8657146), (418, 4328573)]