2904294514

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{631643}}^1$

素因数の和:631686

約数の個数: 24

約数和(自身を含む): 5040519120

約数和(自身を除く): 2136224606

約数列:

[1, 2, 11, 19, 22, 38, 121, 209, 242, 418, 2299, 4598, 631643, 1263286, 6948073, 12001217, 13896146, 24002434, 76428803, 132013387, 152857606, 264026774, 1452147257, 2904294514]

約数ペア:

[(1, 2904294514), (2, 1452147257), (11, 264026774), (19, 152857606), (22, 132013387), (38, 76428803), (121, 24002434), (209, 13896146), (242, 12001217), (418, 6948073), (2299, 1263286), (4598, 631643)]